13111434244022 has 16 divisors (see below), whose sum is σ = 20054914509312. Its totient is φ = 6426668726400.

The previous prime is 13111434244019. The next prime is 13111434244037. The reversal of 13111434244022 is 22044243411131.

It is a self number, because there is not a number n which added to its sum of digits gives 13111434244022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51368438 + ... + 51623049.

It is an arithmetic number, because the mean of its divisors is an integer number (1253432156832).

Almost surely, 2^{13111434244022} is an apocalyptic number.

13111434244022 is a deficient number, since it is larger than the sum of its proper divisors (6943480265290).

13111434244022 is a wasteful number, since it uses less digits than its factorization.

13111434244022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102992743.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 13111434244022 its reverse (22044243411131), we get a palindrome (35155677655153).

The spelling of 13111434244022 in words is "thirteen trillion, one hundred eleven billion, four hundred thirty-four million, two hundred forty-four thousand, twenty-two".