13131204114 has 64 divisors (see below), whose sum is σ = 32967567360. Its totient is φ = 3399770880.

The previous prime is 13131204071. The next prime is 13131204143. The reversal of 13131204114 is 41140213131.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 339367 + ... + 376074.

It is an arithmetic number, because the mean of its divisors is an integer number (515118240).

Almost surely, 2^13131204114 is an apocalyptic number.

13131204114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13131204114 is an abundant number, since it is smaller than the sum of its proper divisors (19836363246).

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

13131204114 is a wasteful number, since it uses less digits than its factorization.

13131204114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715495.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 13131204114 its reverse (41140213131), we get a palindrome (54271417245).

The spelling of 13131204114 in words is "thirteen billion, one hundred thirty-one million, two hundred four thousand, one hundred fourteen".