223231130131000 has 64 divisors (see below), whose sum is σ = 549853520580000. Its totient is φ = 84592849305600.

The previous prime is 223231130130997. The next prime is 223231130131013. The reversal of 223231130131000 is 131031132322.

It is a super-3 number, since 3×223231130131000³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5874484425 + ... + 5874522424.

Almost surely, 2^{223231130131000} is an apocalyptic number.

223231130131000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223231130131000 is an abundant number, since it is smaller than the sum of its proper divisors (326622390449000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223231130131000 is a wasteful number, since it uses less digits than its factorization.

223231130131000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11749006889 (or 11749006875 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 223231130131000 its reverse (131031132322), we get a palindrome (223362161263322).

The spelling of 223231130131000 in words is "two hundred twenty-three trillion, two hundred thirty-one billion, one hundred thirty million, one hundred thirty-one thousand".