10002111220232 has 64 divisors (see below), whose sum is σ = 19853507270400. Its totient is φ = 4710885480000.

The previous prime is 10002111220183. The next prime is 10002111220237. The reversal of 10002111220232 is 23202211120001.

It is a super-2 number, since 2×10002111220232² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10002111220232.

It is not an unprimeable number, because it can be changed into a prime (10002111220237) 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, 33559307 + ... + 33856037.

It is an arithmetic number, because the mean of its divisors is an integer number (310211051100).

Almost surely, 2^{10002111220232} is an apocalyptic number.

It is an amenable number.

10002111220232 is a deficient number, since it is larger than the sum of its proper divisors (9851396050168).

10002111220232 is a wasteful number, since it uses less digits than its factorization.

10002111220232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298018 (or 298014 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10002111220232 its reverse (23202211120001), we get a palindrome (33204322340233).

The spelling of 10002111220232 in words is "ten trillion, two billion, one hundred eleven million, two hundred twenty thousand, two hundred thirty-two".