131030033101232 has 20 divisors (see below), whose sum is σ = 253873733582040. Its totient is φ = 65514230886528.

The previous prime is 131030033101073. The next prime is 131030033101249. The reversal of 131030033101232 is 232101330030131.

It is a super-2 number, since 2×131030033101232² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 131030033101198 and 131030033101207.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47726933 + ... + 50397620.

It is an arithmetic number, because the mean of its divisors is an integer number (12693686679102).

Almost surely, 2^{131030033101232} is an apocalyptic number.

It is an amenable number.

131030033101232 is a deficient number, since it is larger than the sum of its proper divisors (122843700480808).

131030033101232 is an equidigital number, since it uses as much as digits as its factorization.

131030033101232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98208020 (or 98208014 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 131030033101232 its reverse (232101330030131), we get a palindrome (363131363131363).

The spelling of 131030033101232 in words is "one hundred thirty-one trillion, thirty billion, thirty-three million, one hundred one thousand, two hundred thirty-two".