13154113122 has 16 divisors (see below), whose sum is σ = 26356861632. Its totient is φ = 4376598480.

The previous prime is 13154113097. The next prime is 13154113177. The reversal of 13154113122 is 22131145131.

It is a junction number, because it is equal to n+sod(n) for n = 13154113092 and 13154113101.

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, 2022958 + ... + 2029449.

It is an arithmetic number, because the mean of its divisors is an integer number (1647303852).

Almost surely, 2^13154113122 is an apocalyptic number.

13154113122 is an abundant number, since it is smaller than the sum of its proper divisors (13202748510).

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

13154113122 is a wasteful number, since it uses less digits than its factorization.

13154113122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4052953.

The product of its digits is 720, while the sum is 24.

Adding to 13154113122 its reverse (22131145131), we get a palindrome (35285258253).

The spelling of 13154113122 in words is "thirteen billion, one hundred fifty-four million, one hundred thirteen thousand, one hundred twenty-two".