13013111022 has 8 divisors (see below), whose sum is σ = 26026222056. Its totient is φ = 4337703672.

The previous prime is 13013111009. The next prime is 13013111053. The reversal of 13013111022 is 22011131031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

13013111022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 13013110992 and 13013111010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1084425913 + ... + 1084425924.

It is an arithmetic number, because the mean of its divisors is an integer number (3253277757).

Almost surely, 2^13013111022 is an apocalyptic number.

13013111022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13013111022 is a wasteful number, since it uses less digits than its factorization.

13013111022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2168851842.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 13013111022 its reverse (22011131031), we get a palindrome (35024242053).

The spelling of 13013111022 in words is "thirteen billion, thirteen million, one hundred eleven thousand, twenty-two".