2132032331 has 16 divisors (see below), whose sum is σ = 2529582048. Its totient is φ = 1771392000.

The previous prime is 2132032327. The next prime is 2132032333. The reversal of 2132032331 is 1332302312.

It is a cyclic number.

It is not a de Polignac number, because 2132032331 - 2² = 2132032327 is a prime.

It is a super-2 number, since 2×2132032331² = 9091123720858587122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132032333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59366 + ... + 88251.

It is an arithmetic number, because the mean of its divisors is an integer number (158098878).

Almost surely, 2^2132032331 is an apocalyptic number.

2132032331 is a deficient number, since it is larger than the sum of its proper divisors (397549717).

2132032331 is a wasteful number, since it uses less digits than its factorization.

2132032331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147742.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 2132032331 is about 46173.9356238993. The cubic root of 2132032331 is about 1287.0574379384.

Adding to 2132032331 its reverse (1332302312), we get a palindrome (3464334643).

The spelling of 2132032331 in words is "two billion, one hundred thirty-two million, thirty-two thousand, three hundred thirty-one".