13100051252 has 12 divisors (see below), whose sum is σ = 22945015296. Its totient is φ = 6544332600.

The previous prime is 13100051213. The next prime is 13100051273. The reversal of 13100051252 is 25215000131.

It is a happy number.

13100051252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13100051252² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1418078 + ... + 1427285.

It is an arithmetic number, because the mean of its divisors is an integer number (1912084608).

Almost surely, 2^13100051252 is an apocalyptic number.

It is an amenable number.

13100051252 is a deficient number, since it is larger than the sum of its proper divisors (9844964044).

13100051252 is a wasteful number, since it uses less digits than its factorization.

13100051252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2846518 (or 2846516 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

Adding to 13100051252 its reverse (25215000131), we get a palindrome (38315051383).

The spelling of 13100051252 in words is "thirteen billion, one hundred million, fifty-one thousand, two hundred fifty-two".