13111322322102 has 64 divisors (see below), whose sum is σ = 26421325459200. Its totient is φ = 4337432401280.

The previous prime is 13111322322053. The next prime is 13111322322127. The reversal of 13111322322102 is 20122322311131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1385823652 + ... + 1385833112.

It is an arithmetic number, because the mean of its divisors is an integer number (412833210300).

Almost surely, 2^{13111322322102} is an apocalyptic number.

13111322322102 is an abundant number, since it is smaller than the sum of its proper divisors (13310003137098).

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

13111322322102 is a wasteful number, since it uses less digits than its factorization.

13111322322102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12061.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 13111322322102 its reverse (20122322311131), we get a palindrome (33233644633233).

The spelling of 13111322322102 in words is "thirteen trillion, one hundred eleven billion, three hundred twenty-two million, three hundred twenty-two thousand, one hundred two".