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200210202212001 = 31724615115948301
BaseRepresentation
bin101101100001011100010001…
…111110111011011010100001
3222020212220112020011210220120
4231201130101332323122201
5202220220443231241001
61545451144104230453
760112465310533032
oct5541342176733241
9866786466153816
10200210202212001
115887a740752413
121a5560b376b429
138793983148597
143762322a64a89
151822dd8016236
hexb61711fbb6a1

200210202212001 has 16 divisors (see below), whose sum is σ = 282650863241088. Its totient is φ = 125621569440000.

The previous prime is 200210202211961. The next prime is 200210202212017. The reversal of 200210202212001 is 100212202012002.

It is not a de Polignac number, because 200210202212001 - 29 = 200210202211489 is a prime.

It is a super-2 number, since 2×2002102022120012 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200210201212001) 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, 4579551 + ... + 20527851.

It is an arithmetic number, because the mean of its divisors is an integer number (17665678952568).

Almost surely, 2200210202212001 is an apocalyptic number.

It is an amenable number.

200210202212001 is a deficient number, since it is larger than the sum of its proper divisors (82440661029087).

200210202212001 is a wasteful number, since it uses less digits than its factorization.

200210202212001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16194472.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200210202212001 its reverse (100212202012002), we get a palindrome (300422404224003).

The spelling of 200210202212001 in words is "two hundred trillion, two hundred ten billion, two hundred two million, two hundred twelve thousand, one".

Divisors: 1 3 17 51 246151 738453 4184567 12553701 15948301 47844903 271121117 813363351 3925690239451 11777070718353 66736734070667 200210202212001