131414221204 has 48 divisors (see below), whose sum is σ = 268476284160. Its totient is φ = 55121713920.

The previous prime is 131414221181. The next prime is 131414221261. The reversal of 131414221204 is 402122414131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31102 + ... + 513610.

It is an arithmetic number, because the mean of its divisors is an integer number (5593255920).

Almost surely, 2^131414221204 is an apocalyptic number.

131414221204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

131414221204 is an abundant number, since it is smaller than the sum of its proper divisors (137062062956).

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

131414221204 is a wasteful number, since it uses less digits than its factorization.

131414221204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482728 (or 482726 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 131414221204 its reverse (402122414131), we get a palindrome (533536635335).

The spelling of 131414221204 in words is "one hundred thirty-one billion, four hundred fourteen million, two hundred twenty-one thousand, two hundred four".