2102232010131 has 24 divisors (see below), whose sum is σ = 3312665241600. Its totient is φ = 1274057996400.

The previous prime is 2102232010103. The next prime is 2102232010157. The reversal of 2102232010131 is 1310102322012.

2102232010131 is a `hidden beast` number, since 210 + 2 + 2 + 320 + 1 + 0 + 131 = 666.

It is not a de Polignac number, because 2102232010131 - 2¹¹ = 2102232008083 is a prime.

It is a super-2 number, since 2×2102232010131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2102232000131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6983670 + ... + 7278468.

It is an arithmetic number, because the mean of its divisors is an integer number (138027718400).

Almost surely, 2^{2102232010131} is an apocalyptic number.

2102232010131 is a deficient number, since it is larger than the sum of its proper divisors (1210433231469).

2102232010131 is a wasteful number, since it uses less digits than its factorization.

2102232010131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366847 (or 366844 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2102232010131 its reverse (1310102322012), we get a palindrome (3412334332143).

The spelling of 2102232010131 in words is "two trillion, one hundred two billion, two hundred thirty-two million, ten thousand, one hundred thirty-one".