131425324220204 has 12 divisors (see below), whose sum is σ = 262850648440464. Its totient is φ = 56325138951504.

The previous prime is 131425324220161. The next prime is 131425324220261. The reversal of 131425324220204 is 402022423524131.

131425324220204 is an admirable 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, 2346880789619 + ... + 2346880789674.

It is an arithmetic number, because the mean of its divisors is an integer number (21904220703372).

Almost surely, 2^{131425324220204} is an apocalyptic number.

131425324220204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

131425324220204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

131425324220204 is a wasteful number, since it uses less digits than its factorization.

131425324220204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4693761579304 (or 4693761579302 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 131425324220204 its reverse (402022423524131), we get a palindrome (533447747744335).

The spelling of 131425324220204 in words is "one hundred thirty-one trillion, four hundred twenty-five billion, three hundred twenty-four million, two hundred twenty thousand, two hundred four".