13100020024244 has 6 divisors (see below), whose sum is σ = 22925035042434. Its totient is φ = 6550010012120.

The previous prime is 13100020024171. The next prime is 13100020024271. The reversal of 13100020024244 is 44242002000131.

It can be written as a sum of positive squares in only one way, i.e., 11311033523344 + 1788986500900 = 3363188^2 + 1337530^2 .

It is a super-2 number, since 2×13100020024244² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1637502503027 + ... + 1637502503034.

It is an arithmetic number, because the mean of its divisors is an integer number (3820839173739).

Almost surely, 2^{13100020024244} is an apocalyptic number.

It is an amenable number.

13100020024244 is a deficient number, since it is larger than the sum of its proper divisors (9825015018190).

13100020024244 is a wasteful number, since it uses less digits than its factorization.

13100020024244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3275005006065 (or 3275005006063 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 13100020024244 its reverse (44242002000131), we get a palindrome (57342022024375).

The spelling of 13100020024244 in words is "thirteen trillion, one hundred billion, twenty million, twenty-four thousand, two hundred forty-four".