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2122033112310 = 23570734437077
BaseRepresentation
bin11110111000010011000…
…001111010010011110110
321111212100010200021020110
4132320103001322103312
5234231410434043220
64302503142043450
7306211646562426
oct36702301722366
97455303607213
102122033112310
11748a49409311
122a3320719586
13125150a1a577
14749c7c30486
153a2eb6d6be0
hex1ee1307a4f6

2122033112310 has 16 divisors (see below), whose sum is σ = 5092879469616. Its totient is φ = 565875496608.

The previous prime is 2122033112219. The next prime is 2122033112327. The reversal of 2122033112310 is 132113302212.

It is a super-2 number, since 2×21220331123102 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35367218509 + ... + 35367218568.

It is an arithmetic number, because the mean of its divisors is an integer number (318304966851).

Almost surely, 22122033112310 is an apocalyptic number.

2122033112310 is an abundant number, since it is smaller than the sum of its proper divisors (2970846357306).

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

2122033112310 is a wasteful number, since it uses less digits than its factorization.

2122033112310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70734437087.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2122033112310 its reverse (132113302212), we get a palindrome (2254146414522).

The spelling of 2122033112310 in words is "two trillion, one hundred twenty-two billion, thirty-three million, one hundred twelve thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 70734437077 141468874154 212203311231 353672185385 424406622462 707344370770 1061016556155 2122033112310