2031102132 has 24 divisors (see below), whose sum is σ = 5018017536. Its totient is φ = 637208448.

The previous prime is 2031102107. The next prime is 2031102137. The reversal of 2031102132 is 2312011302.

It is a super-2 number, since 2×2031102132² = 8250751741229890848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2031102137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4977988 + ... + 4978395.

It is an arithmetic number, because the mean of its divisors is an integer number (209084064).

Almost surely, 2^2031102132 is an apocalyptic number.

It is an amenable number.

2031102132 is an abundant number, since it is smaller than the sum of its proper divisors (2986915404).

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

2031102132 is a wasteful number, since it uses less digits than its factorization.

2031102132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9956407 (or 9956405 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2031102132 is about 45067.7504652717. The cubic root of 2031102132 is about 1266.4185229824.

Adding to 2031102132 its reverse (2312011302), we get a palindrome (4343113434).

The spelling of 2031102132 in words is "two billion, thirty-one million, one hundred two thousand, one hundred thirty-two".