120113022 has 32 divisors (see below), whose sum is σ = 256089600. Its totient is φ = 37447488.

The previous prime is 120112991. The next prime is 120113027. The reversal of 120113022 is 220311021.

It is a junction number, because it is equal to n+sod(n) for n = 120112989 and 120113007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120113027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2338 + ... + 15674.

It is an arithmetic number, because the mean of its divisors is an integer number (8002800).

Almost surely, 2^120113022 is an apocalyptic number.

120113022 is an abundant number, since it is smaller than the sum of its proper divisors (135976578).

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

120113022 is a wasteful number, since it uses less digits than its factorization.

120113022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13440.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 120113022 is about 10959.6086608966. The cubic root of 120113022 is about 493.3972197314.

Adding to 120113022 its reverse (220311021), we get a palindrome (340424043).

The spelling of 120113022 in words is "one hundred twenty million, one hundred thirteen thousand, twenty-two".