2102312110232 has 16 divisors (see below), whose sum is σ = 4008645973800. Its totient is φ = 1033339850560.

The previous prime is 2102312110187. The next prime is 2102312110271. The reversal of 2102312110232 is 2320112132012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2227025069 + ... + 2227026012.

Almost surely, 2^{2102312110232} is an apocalyptic number.

It is an amenable number.

2102312110232 is a deficient number, since it is larger than the sum of its proper divisors (1906333863568).

2102312110232 is a wasteful number, since it uses less digits than its factorization.

2102312110232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4454051146 (or 4454051142 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2102312110232 its reverse (2320112132012), we get a palindrome (4422424242244).

The spelling of 2102312110232 in words is "two trillion, one hundred two billion, three hundred twelve million, one hundred ten thousand, two hundred thirty-two".