131303032020223 has 32 divisors (see below), whose sum is σ = 156466755486720. Its totient is φ = 107844131808000.

The previous prime is 131303032020221. The next prime is 131303032020227. The reversal of 131303032020223 is 322020230303131.

It is not a de Polignac number, because 131303032020223 - 2¹ = 131303032020221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131303032020221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6670398 + ... + 17524276.

It is an arithmetic number, because the mean of its divisors is an integer number (4889586108960).

Almost surely, 2^{131303032020223} is an apocalyptic number.

131303032020223 is a deficient number, since it is larger than the sum of its proper divisors (25163723466497).

131303032020223 is a wasteful number, since it uses less digits than its factorization.

131303032020223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10854679.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 131303032020223 its reverse (322020230303131), we get a palindrome (453323262323354).

The spelling of 131303032020223 in words is "one hundred thirty-one trillion, three hundred three billion, thirty-two million, twenty thousand, two hundred twenty-three".