32163151131 has 6 divisors (see below), whose sum is σ = 46457884980. Its totient is φ = 21442100748.

The previous prime is 32163151121. The next prime is 32163151201. The reversal of 32163151131 is 13115136123.

It is a happy number.

32163151131 is a `hidden beast` number, since 3 + 21 + 631 + 5 + 1 + 1 + 3 + 1 = 666.

It is not a de Polignac number, because 32163151131 - 2⁵ = 32163151099 is a prime.

It is a super-2 number, since 2×32163151131² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32163151095 and 32163151104.

It is not an unprimeable number, because it can be changed into a prime (32163151121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1786841721 + ... + 1786841738.

It is an arithmetic number, because the mean of its divisors is an integer number (7742980830).

Almost surely, 2^32163151131 is an apocalyptic number.

32163151131 is a deficient number, since it is larger than the sum of its proper divisors (14294733849).

32163151131 is a wasteful number, since it uses less digits than its factorization.

32163151131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3573683465 (or 3573683462 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

Adding to 32163151131 its reverse (13115136123), we get a palindrome (45278287254).

The spelling of 32163151131 in words is "thirty-two billion, one hundred sixty-three million, one hundred fifty-one thousand, one hundred thirty-one".