131201404001300 has 36 divisors (see below), whose sum is σ = 299691628091520. Its totient is φ = 49718426778720.

The previous prime is 131201404001231. The next prime is 131201404001333. The reversal of 131201404001300 is 3100404102131.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34526683364 + ... + 34526687163.

Almost surely, 2^{131201404001300} is an apocalyptic number.

131201404001300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131201404001300 is an abundant number, since it is smaller than the sum of its proper divisors (168490224090220).

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

131201404001300 is a wasteful number, since it uses less digits than its factorization.

131201404001300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69053370560 (or 69053370553 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 131201404001300 its reverse (3100404102131), we get a palindrome (134301808103431).

The spelling of 131201404001300 in words is "one hundred thirty-one trillion, two hundred one billion, four hundred four million, one thousand, three hundred".