131055432411040 has 96 divisors (see below), whose sum is σ = 320318406092160. Its totient is φ = 50610806400000.

The previous prime is 131055432411031. The next prime is 131055432411143. The reversal of 131055432411040 is 40114234550131.

It is a junction number, because it is equal to n+sod(n) for n = 131055432410987 and 131055432411005.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62777635 + ... + 64831645.

It is an arithmetic number, because the mean of its divisors is an integer number (3336650063460).

Almost surely, 2^{131055432411040} is an apocalyptic number.

131055432411040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131055432411040 is an abundant number, since it is smaller than the sum of its proper divisors (189262973681120).

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

131055432411040 is a wasteful number, since it uses less digits than its factorization.

131055432411040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2067806 (or 2067798 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 131055432411040 its reverse (40114234550131), we get a palindrome (171169666961171).

The spelling of 131055432411040 in words is "one hundred thirty-one trillion, fifty-five billion, four hundred thirty-two million, four hundred eleven thousand, forty".