32140120054131 has 48 divisors (see below), whose sum is σ = 47156360284800. Its totient is φ = 21091657789440.

The previous prime is 32140120054127. The next prime is 32140120054199. The reversal of 32140120054131 is 13145002104123.

32140120054131 is a `hidden beast` number, since 3 + 2 + 1 + 40 + 1 + 200 + 5 + 413 + 1 = 666.

It is not a de Polignac number, because 32140120054131 - 2² = 32140120054127 is a prime.

It is a super-2 number, since 2×32140120054131² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32140120054095 and 32140120054104.

It is not an unprimeable number, because it can be changed into a prime (32140120004131) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1854906790 + ... + 1854924116.

It is an arithmetic number, because the mean of its divisors is an integer number (982424172600).

Almost surely, 2^{32140120054131} is an apocalyptic number.

32140120054131 is a deficient number, since it is larger than the sum of its proper divisors (15016240230669).

32140120054131 is a wasteful number, since it uses less digits than its factorization.

32140120054131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29836 (or 29833 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 32140120054131 its reverse (13145002104123), we get a palindrome (45285122158254).

The spelling of 32140120054131 in words is "thirty-two trillion, one hundred forty billion, one hundred twenty million, fifty-four thousand, one hundred thirty-one".