2132002131 has 16 divisors (see below), whose sum is σ = 3254208000. Its totient is φ = 1216245888.

The previous prime is 2132002127. The next prime is 2132002199. The reversal of 2132002131 is 1312002312.

It is not a de Polignac number, because 2132002131 - 2² = 2132002127 is a prime.

It is a super-2 number, since 2×2132002131² = 9090866173177082322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2132002131.

It is not an unprimeable number, because it can be changed into a prime (2132002121) 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, 72166 + ... + 97323.

It is an arithmetic number, because the mean of its divisors is an integer number (203388000).

Almost surely, 2^2132002131 is an apocalyptic number.

2132002131 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2132002131 is a deficient number, since it is larger than the sum of its proper divisors (1122205869).

2132002131 is a wasteful number, since it uses less digits than its factorization.

2132002131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170098.

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

The square root of 2132002131 is about 46173.6085984191. The cubic root of 2132002131 is about 1287.0513609014.

Adding to 2132002131 its reverse (1312002312), we get a palindrome (3444004443).

The spelling of 2132002131 in words is "two billion, one hundred thirty-two million, two thousand, one hundred thirty-one".