2102310120332 has 12 divisors (see below), whose sum is σ = 3895456987800. Its totient is φ = 989322409536.

The previous prime is 2102310120319. The next prime is 2102310120347. The reversal of 2102310120332 is 2330210132012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15458162582 + ... + 15458162717.

It is an arithmetic number, because the mean of its divisors is an integer number (324621415650).

Almost surely, 2^{2102310120332} is an apocalyptic number.

It is an amenable number.

2102310120332 is a deficient number, since it is larger than the sum of its proper divisors (1793146867468).

2102310120332 is a wasteful number, since it uses less digits than its factorization.

2102310120332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30916325320 (or 30916325318 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2102310120332 its reverse (2330210132012), we get a palindrome (4432520252344).

The spelling of 2102310120332 in words is "two trillion, one hundred two billion, three hundred ten million, one hundred twenty thousand, three hundred thirty-two".