2113132232 has 64 divisors (see below), whose sum is σ = 4290796800. Its totient is φ = 971965440.

The previous prime is 2113132223. The next prime is 2113132243. The reversal of 2113132232 is 2322313112.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1484273 + ... + 1485695.

It is an arithmetic number, because the mean of its divisors is an integer number (67043700).

Almost surely, 2^2113132232 is an apocalyptic number.

It is an amenable number.

2113132232 is an abundant number, since it is smaller than the sum of its proper divisors (2177664568).

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

2113132232 is a wasteful number, since it uses less digits than its factorization.

2113132232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1686 (or 1682 counting only the distinct ones).

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

The square root of 2113132232 is about 45968.8180400584. The cubic root of 2113132232 is about 1283.2429633259.

Adding to 2113132232 its reverse (2322313112), we get a palindrome (4435445344).

The spelling of 2113132232 in words is "two billion, one hundred thirteen million, one hundred thirty-two thousand, two hundred thirty-two".