13101122122 has 16 divisors (see below), whose sum is σ = 21440012832. Its totient is φ = 5954551920.

The previous prime is 13101122107. The next prime is 13101122123. The reversal of 13101122122 is 22122110131.

It is a junction number, because it is equal to n+sod(n) for n = 13101122096 and 13101122105.

It is not an unprimeable number, because it can be changed into a prime (13101122123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401713 + ... + 433099.

It is an arithmetic number, because the mean of its divisors is an integer number (1340000802).

Almost surely, 2^13101122122 is an apocalyptic number.

13101122122 is a deficient number, since it is larger than the sum of its proper divisors (8338890710).

13101122122 is a wasteful number, since it uses less digits than its factorization.

13101122122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50373.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 13101122122 its reverse (22122110131), we get a palindrome (35223232253).

The spelling of 13101122122 in words is "thirteen billion, one hundred one million, one hundred twenty-two thousand, one hundred twenty-two".