13113141212 has 6 divisors (see below), whose sum is σ = 22947997128. Its totient is φ = 6556570604.

The previous prime is 13113141193. The next prime is 13113141257. The reversal of 13113141212 is 21214131131.

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 as a sum of consecutive naturals, namely, 1639142648 + ... + 1639142655.

It is an arithmetic number, because the mean of its divisors is an integer number (3824666188).

Almost surely, 2^13113141212 is an apocalyptic number.

It is an amenable number.

13113141212 is a deficient number, since it is larger than the sum of its proper divisors (9834855916).

13113141212 is a wasteful number, since it uses less digits than its factorization.

13113141212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3278285307 (or 3278285305 counting only the distinct ones).

The product of its digits is 144, while the sum is 20.

Adding to 13113141212 its reverse (21214131131), we get a palindrome (34327272343).

The spelling of 13113141212 in words is "thirteen billion, one hundred thirteen million, one hundred forty-one thousand, two hundred twelve".