13122111101302 has 16 divisors (see below), whose sum is σ = 22638328164000. Its totient is φ = 5587941760128.

The previous prime is 13122111101261. The next prime is 13122111101303. The reversal of 13122111101302 is 20310111122131.

It is a self number, because there is not a number n which added to its sum of digits gives 13122111101302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13122111101303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2985009427 + ... + 2985013822.

It is an arithmetic number, because the mean of its divisors is an integer number (1414895510250).

Almost surely, 2^{13122111101302} is an apocalyptic number.

13122111101302 is a deficient number, since it is larger than the sum of its proper divisors (9516217062698).

13122111101302 is a wasteful number, since it uses less digits than its factorization.

13122111101302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5970023415.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 13122111101302 its reverse (20310111122131), we get a palindrome (33432222223433).

The spelling of 13122111101302 in words is "thirteen trillion, one hundred twenty-two billion, one hundred eleven million, one hundred one thousand, three hundred two".