131414422214420 has 96 divisors (see below), whose sum is σ = 300736642147200. Its totient is φ = 48049162133504.

The previous prime is 131414422214347. The next prime is 131414422214483. The reversal of 131414422214420 is 24412224414131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37799285 + ... + 41129244.

It is an arithmetic number, because the mean of its divisors is an integer number (3132673355700).

Almost surely, 2^{131414422214420} is an apocalyptic number.

131414422214420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131414422214420 is an abundant number, since it is smaller than the sum of its proper divisors (169322219932780).

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

131414422214420 is a wasteful number, since it uses less digits than its factorization.

131414422214420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78928697 (or 78928695 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 35.

Adding to 131414422214420 its reverse (24412224414131), we get a palindrome (155826646628551).

The spelling of 131414422214420 in words is "one hundred thirty-one trillion, four hundred fourteen billion, four hundred twenty-two million, two hundred fourteen thousand, four hundred twenty".