2131110032 has 20 divisors (see below), whose sum is σ = 4129775856. Its totient is φ = 1065361440.

The previous prime is 2131110029. The next prime is 2131110043. The reversal of 2131110032 is 2300111312.

It is a junction number, because it is equal to n+sod(n) for n = 2131109989 and 2131110016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127607 + ... + 143337.

Almost surely, 2^2131110032 is an apocalyptic number.

It is an amenable number.

2131110032 is a deficient number, since it is larger than the sum of its proper divisors (1998665824).

2131110032 is a wasteful number, since it uses less digits than its factorization.

2131110032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24206 (or 24200 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2131110032 is about 46163.9473182266. The cubic root of 2131110032 is about 1286.8718211475.

Adding to 2131110032 its reverse (2300111312), we get a palindrome (4431221344).

The spelling of 2131110032 in words is "two billion, one hundred thirty-one million, one hundred ten thousand, thirty-two".