131403104300120 has 16 divisors (see below), whose sum is σ = 295656984675360. Its totient is φ = 52561241720032.

The previous prime is 131403104300087. The next prime is 131403104300131. The reversal of 131403104300120 is 21003401304131.

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, 1642538803712 + ... + 1642538803791.

It is an arithmetic number, because the mean of its divisors is an integer number (18478561542210).

Almost surely, 2^{131403104300120} is an apocalyptic number.

131403104300120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131403104300120 is an abundant number, since it is smaller than the sum of its proper divisors (164253880375240).

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

131403104300120 is a wasteful number, since it uses less digits than its factorization.

131403104300120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3285077607514 (or 3285077607510 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 131403104300120 its reverse (21003401304131), we get a palindrome (152406505604251).

The spelling of 131403104300120 in words is "one hundred thirty-one trillion, four hundred three billion, one hundred four million, three hundred thousand, one hundred twenty".