32142433321131 has 32 divisors (see below), whose sum is σ = 49012502077440. Its totient is φ = 18354524614176.

The previous prime is 32142433321069. The next prime is 32142433321139. The reversal of 32142433321131 is 13112333424123.

It is not a de Polignac number, because 32142433321131 - 2²¹ = 32142431223979 is a prime.

It is a super-2 number, since 2×32142433321131² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32142433321092 and 32142433321101.

It is not an unprimeable number, because it can be changed into a prime (32142433321139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 241266520 + ... + 241399706.

It is an arithmetic number, because the mean of its divisors is an integer number (1531640689920).

Almost surely, 2^{32142433321131} is an apocalyptic number.

32142433321131 is a deficient number, since it is larger than the sum of its proper divisors (16870068756309).

32142433321131 is a wasteful number, since it uses less digits than its factorization.

32142433321131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140983.

The product of its digits is 31104, while the sum is 33.

Adding to 32142433321131 its reverse (13112333424123), we get a palindrome (45254766745254).

The spelling of 32142433321131 in words is "thirty-two trillion, one hundred forty-two billion, four hundred thirty-three million, three hundred twenty-one thousand, one hundred thirty-one".