132303131231 has 8 divisors (see below), whose sum is σ = 137025036720. Its totient is φ = 127591874368.

The previous prime is 132303131221. The next prime is 132303131321. The reversal of 132303131231 is 132131303231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132303131231 - 2³⁰ = 131229389407 is a prime.

It is a super-2 number, since 2×132303131231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132303131197 and 132303131206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132303131201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2636861 + ... + 2686566.

It is an arithmetic number, because the mean of its divisors is an integer number (17128129590).

Almost surely, 2^132303131231 is an apocalyptic number.

132303131231 is a deficient number, since it is larger than the sum of its proper divisors (4721905489).

132303131231 is an equidigital number, since it uses as much as digits as its factorization.

132303131231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5324313.

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

Adding to 132303131231 its reverse (132131303231), we get a palindrome (264434434462).

The spelling of 132303131231 in words is "one hundred thirty-two billion, three hundred three million, one hundred thirty-one thousand, two hundred thirty-one".