13122211302102 has 16 divisors (see below), whose sum is σ = 29993625833472. Its totient is φ = 3749203229160.

The previous prime is 13122211302089. The next prime is 13122211302157. The reversal of 13122211302102 is 20120311222131.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 156216801174 + ... + 156216801257.

It is an arithmetic number, because the mean of its divisors is an integer number (1874601614592).

Almost surely, 2^{13122211302102} is an apocalyptic number.

13122211302102 is an abundant number, since it is smaller than the sum of its proper divisors (16871414531370).

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

13122211302102 is a wasteful number, since it uses less digits than its factorization.

13122211302102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312433602443.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 13122211302102 its reverse (20120311222131), we get a palindrome (33242522524233).

The spelling of 13122211302102 in words is "thirteen trillion, one hundred twenty-two billion, two hundred eleven million, three hundred two thousand, one hundred two".