13302320322122 has 16 divisors (see below), whose sum is σ = 21489634230792. Its totient is φ = 6139169418240.

The previous prime is 13302320322091. The next prime is 13302320322131. The reversal of 13302320322122 is 22122302320331.

It can be written as a sum of positive squares in 4 ways, for example, as 10909881666121 + 2392438656001 = 3303011^2 + 1546751^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 13302320322091 and 13302320322100.

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, 14678183 + ... + 15558074.

Almost surely, 2^{13302320322122} is an apocalyptic number.

13302320322122 is a deficient number, since it is larger than the sum of its proper divisors (8187313908670).

13302320322122 is a wasteful number, since it uses less digits than its factorization.

13302320322122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30253193.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 13302320322122 its reverse (22122302320331), we get a palindrome (35424622642453).

The spelling of 13302320322122 in words is "thirteen trillion, three hundred two billion, three hundred twenty million, three hundred twenty-two thousand, one hundred twenty-two".