131413403220000 has 240 divisors, whose sum is σ = 470249724444192. Its totient is φ = 31857794560000.

The previous prime is 131413403219981. The next prime is 131413403220031. The reversal of 131413403220000 is 22304314131.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 98895609 + ... + 100215608.

Almost surely, 2^{131413403220000} is an apocalyptic number.

131413403220000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131413403220000 is an abundant number, since it is smaller than the sum of its proper divisors (338836321224192).

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

131413403220000 is a wasteful number, since it uses less digits than its factorization.

131413403220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199111261 (or 199111238 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 131413403220000 its reverse (22304314131), we get a palindrome (131435707534131).

The spelling of 131413403220000 in words is "one hundred thirty-one trillion, four hundred thirteen billion, four hundred three million, two hundred twenty thousand".