13245210111224 has 64 divisors (see below), whose sum is σ = 31894820375040. Its totient is φ = 5012043189120.

The previous prime is 13245210111187. The next prime is 13245210111257. The reversal of 13245210111224 is 42211101254231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 395504342 + ... + 395537829.

It is an arithmetic number, because the mean of its divisors is an integer number (498356568360).

Almost surely, 2^{13245210111224} is an apocalyptic number.

13245210111224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13245210111224 is an abundant number, since it is smaller than the sum of its proper divisors (18649610263816).

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

13245210111224 is a wasteful number, since it uses less digits than its factorization.

13245210111224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791042220 (or 791042216 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

Adding to 13245210111224 its reverse (42211101254231), we get a palindrome (55456311365455).

The spelling of 13245210111224 in words is "thirteen trillion, two hundred forty-five billion, two hundred ten million, one hundred eleven thousand, two hundred twenty-four".