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202210120201012 = 227115924311081923
BaseRepresentation
bin101101111110100010110110…
…011000100111001100110100
3222111222002122221201001221121
4231332202312120213030310
5203001002311232413022
61554022014035353324
760410125166131030
oct5576426630471464
9874862587631847
10202210120201012
1159480915279120
121a819814152844
1388aa4426c7131
1437d10446871c0
151859e38be42c7
hexb7e8b6627334

202210120201012 has 48 divisors (see below), whose sum is σ = 441193203666432. Its totient is φ = 78781826774880.

The previous prime is 202210120200941. The next prime is 202210120201013. The reversal of 202210120201012 is 210102021012202.

It is a happy number.

It is a super-3 number, since 3×2022101202010123 (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202210120201013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12705883 + ... + 23787805.

It is an arithmetic number, because the mean of its divisors is an integer number (9191525076384).

Almost surely, 2202210120201012 is an apocalyptic number.

202210120201012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

202210120201012 is an abundant number, since it is smaller than the sum of its proper divisors (238983083465420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202210120201012 is a wasteful number, since it uses less digits than its factorization.

202210120201012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11141188 (or 11141186 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 202210120201012 its reverse (210102021012202), we get a palindrome (412312141213214).

The spelling of 202210120201012 in words is "two hundred two trillion, two hundred ten billion, one hundred twenty million, two hundred one thousand, twelve".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 59243 118486 236972 414701 651673 829402 1303346 1658804 2606692 4561711 9123422 11081923 18246844 22163846 44327692 77573461 121901153 155146922 243802306 310293844 487604612 853308071 1706616142 3413232284 656526364289 1313052728578 2626105457156 4595684550023 7221790007179 9191369100046 14443580014358 18382738200092 28887160028716 50552530050253 101105060100506 202210120201012