10113122222120 has 32 divisors (see below), whose sum is σ = 22757677682400. Its totient is φ = 4044688411968.

The previous prime is 10113122222089. The next prime is 10113122222207. The reversal of 10113122222120 is 2122222131101.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10113122222092 and 10113122222101.

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, 17222534 + ... + 17800053.

It is an arithmetic number, because the mean of its divisors is an integer number (711177427575).

Almost surely, 2^{10113122222120} is an apocalyptic number.

10113122222120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10113122222120 is an abundant number, since it is smaller than the sum of its proper divisors (12644555460280).

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

10113122222120 is a wasteful number, since it uses less digits than its factorization.

10113122222120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35029817 (or 35029813 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 10113122222120 its reverse (2122222131101), we get a palindrome (12235344353221).

The spelling of 10113122222120 in words is "ten trillion, one hundred thirteen billion, one hundred twenty-two million, two hundred twenty-two thousand, one hundred twenty".