13022011122 has 64 divisors (see below), whose sum is σ = 26691432960. Its totient is φ = 4234374144.

The previous prime is 13022011117. The next prime is 13022011151. The reversal of 13022011122 is 22111022031.

It is a super-2 number, since 2×13022011122² (a number of 21 digits) contains 22 as substring.

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, 28125063 + ... + 28125525.

It is an arithmetic number, because the mean of its divisors is an integer number (417053640).

Almost surely, 2^13022011122 is an apocalyptic number.

13022011122 is an abundant number, since it is smaller than the sum of its proper divisors (13669421838).

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

13022011122 is a wasteful number, since it uses less digits than its factorization.

13022011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 13022011122 its reverse (22111022031), we get a palindrome (35133033153).

The spelling of 13022011122 in words is "thirteen billion, twenty-two million, eleven thousand, one hundred twenty-two".