2132200031 has 16 divisors (see below), whose sum is σ = 2404049760. Its totient is φ = 1877393280.

The previous prime is 2132200019. The next prime is 2132200069. The reversal of 2132200031 is 1300022312.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2132200031 - 2²² = 2128005727 is a prime.

It is a super-2 number, since 2×2132200031² = 9092553944392801922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2132199979 and 2132200015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132200001) 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, 2780 + ... + 65361.

It is an arithmetic number, because the mean of its divisors is an integer number (150253110).

Almost surely, 2^2132200031 is an apocalyptic number.

2132200031 is a deficient number, since it is larger than the sum of its proper divisors (271849729).

2132200031 is a wasteful number, since it uses less digits than its factorization.

2132200031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68266.

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

The square root of 2132200031 is about 46175.7515477550. The cubic root of 2132200031 is about 1287.0911825601.

Adding to 2132200031 its reverse (1300022312), we get a palindrome (3432222343).

The spelling of 2132200031 in words is "two billion, one hundred thirty-two million, two hundred thousand, thirty-one".