13023202222122 has 32 divisors (see below), whose sum is σ = 26138821830912. Its totient is φ = 4325668503744.

The previous prime is 13023202222117. The next prime is 13023202222187. The reversal of 13023202222122 is 22122220232031.

It is a super-2 number, since 2×13023202222122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13023202222092 and 13023202222101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12649183 + ... + 13639949.

It is an arithmetic number, because the mean of its divisors is an integer number (816838182216).

Almost surely, 2^{13023202222122} is an apocalyptic number.

13023202222122 is an abundant number, since it is smaller than the sum of its proper divisors (13115619608790).

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

13023202222122 is a wasteful number, since it uses less digits than its factorization.

13023202222122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998542.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 13023202222122 its reverse (22122220232031), we get a palindrome (35145422454153).

The spelling of 13023202222122 in words is "thirteen trillion, twenty-three billion, two hundred two million, two hundred twenty-two thousand, one hundred twenty-two".