131431723573000 has 128 divisors (see below), whose sum is σ = 320640353953920. Its totient is φ = 50381198649600.

The previous prime is 131431723572977. The next prime is 131431723573013. The reversal of 131431723573000 is 375327134131.

131431723573000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×131431723573000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26556394 + ... + 31114393.

It is an arithmetic number, because the mean of its divisors is an integer number (2505002765265).

Almost surely, 2^{131431723573000} is an apocalyptic number.

131431723573000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131431723573000 is an abundant number, since it is smaller than the sum of its proper divisors (189208630380920).

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

131431723573000 is a wasteful number, since it uses less digits than its factorization.

131431723573000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57670904 (or 57670890 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 40.

The spelling of 131431723573000 in words is "one hundred thirty-one trillion, four hundred thirty-one billion, seven hundred twenty-three million, five hundred seventy-three thousand".