131141401413420 has 48 divisors (see below), whose sum is σ = 370445445427680. Its totient is φ = 34661562141696.

The previous prime is 131141401413301. The next prime is 131141401413437. The reversal of 131141401413420 is 24314104141131.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 9671188015 + ... + 9671201574.

It is an arithmetic number, because the mean of its divisors is an integer number (7717613446410).

Almost surely, 2^{131141401413420} is an apocalyptic number.

131141401413420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131141401413420 is an abundant number, since it is smaller than the sum of its proper divisors (239304044014260).

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

131141401413420 is a wasteful number, since it uses less digits than its factorization.

131141401413420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19342389714 (or 19342389712 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 131141401413420 its reverse (24314104141131), we get a palindrome (155455505554551).

The spelling of 131141401413420 in words is "one hundred thirty-one trillion, one hundred forty-one billion, four hundred one million, four hundred thirteen thousand, four hundred twenty".