131320032223000 has 64 divisors (see below), whose sum is σ = 311498312224320. Its totient is φ = 51808451040000.

The previous prime is 131320032222853. The next prime is 131320032223057. The reversal of 131320032223000 is 322230023131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 899379276 + ... + 899525275.

It is an arithmetic number, because the mean of its divisors is an integer number (4867161128505).

Almost surely, 2^{131320032223000} is an apocalyptic number.

131320032223000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131320032223000 is an abundant number, since it is smaller than the sum of its proper divisors (180178280001320).

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

131320032223000 is a wasteful number, since it uses less digits than its factorization.

131320032223000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1798904645 (or 1798904631 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 131320032223000 its reverse (322230023131), we get a palindrome (131642262246131).

The spelling of 131320032223000 in words is "one hundred thirty-one trillion, three hundred twenty billion, thirty-two million, two hundred twenty-three thousand".