2100310232 has 16 divisors (see below), whose sum is σ = 4029665640. Its totient is φ = 1025732736.

The previous prime is 2100310213. The next prime is 2100310249. The reversal of 2100310232 is 2320130012.

It is a happy number.

It is a super-2 number, since 2×2100310232² = 8822606141287787648, which 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 3 ways as a sum of consecutive naturals, for example, 3052433 + ... + 3053120.

Almost surely, 2^2100310232 is an apocalyptic number.

It is an amenable number.

2100310232 is a deficient number, since it is larger than the sum of its proper divisors (1929355408).

2100310232 is a wasteful number, since it uses less digits than its factorization.

2100310232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6105602 (or 6105598 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2100310232 is about 45829.1417331811. The cubic root of 2100310232 is about 1280.6422216659.

Adding to 2100310232 its reverse (2320130012), we get a palindrome (4420440244).

The spelling of 2100310232 in words is "two billion, one hundred million, three hundred ten thousand, two hundred thirty-two".