131402327126 has 96 divisors (see below), whose sum is σ = 246219098112. Its totient is φ = 51460220160.

The previous prime is 131402327117. The next prime is 131402327129. The reversal of 131402327126 is 621723204131.

It is a junction number, because it is equal to n+sod(n) for n = 131402327092 and 131402327101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131402327129) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54364670 + ... + 54367086.

It is an arithmetic number, because the mean of its divisors is an integer number (2564782272).

Almost surely, 2^131402327126 is an apocalyptic number.

131402327126 is a deficient number, since it is larger than the sum of its proper divisors (114816770986).

131402327126 is a wasteful number, since it uses less digits than its factorization.

131402327126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2842 (or 2823 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The spelling of 131402327126 in words is "one hundred thirty-one billion, four hundred two million, three hundred twenty-seven thousand, one hundred twenty-six".