131382001376 has 24 divisors (see below), whose sum is σ = 259224336000. Its totient is φ = 65547249408.

The previous prime is 131382001369. The next prime is 131382001403. The reversal of 131382001376 is 673100283131.

It is a super-2 number, since 2×131382001376² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4477376 + ... + 4506623.

It is an arithmetic number, because the mean of its divisors is an integer number (10801014000).

Almost surely, 2^131382001376 is an apocalyptic number.

131382001376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

131382001376 is a deficient number, since it is larger than the sum of its proper divisors (127842334624).

131382001376 is an equidigital number, since it uses as much as digits as its factorization.

131382001376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8984466 (or 8984458 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 131382001376 in words is "one hundred thirty-one billion, three hundred eighty-two million, one thousand, three hundred seventy-six".