210032100111232 has 64 divisors (see below), whose sum is σ = 478207990333440. Its totient is φ = 90011892672000.

The previous prime is 210032100111227. The next prime is 210032100111263. The reversal of 210032100111232 is 232111001230012.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×210032100111232² (a number of 29 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, 41291857 + ... + 46098607.

It is an arithmetic number, because the mean of its divisors is an integer number (7471999848960).

Almost surely, 2^{210032100111232} is an apocalyptic number.

It is an amenable number.

210032100111232 is an abundant number, since it is smaller than the sum of its proper divisors (268175890222208).

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

210032100111232 is an equidigital number, since it uses as much as digits as its factorization.

210032100111232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4855539 (or 4855527 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 210032100111232 its reverse (232111001230012), we get a palindrome (442143101341244).

The spelling of 210032100111232 in words is "two hundred ten trillion, thirty-two billion, one hundred million, one hundred eleven thousand, two hundred thirty-two".