120275226 has 32 divisors (see below), whose sum is σ = 275904000. Its totient is φ = 38797920.

The previous prime is 120275213. The next prime is 120275227. The reversal of 120275226 is 622572021.

It is a super-2 number, since 2×120275226² = 28932259978702152, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 120275226.

It is not an unprimeable number, because it can be changed into a prime (120275227) 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, 34251 + ... + 37598.

It is an arithmetic number, because the mean of its divisors is an integer number (8622000).

Almost surely, 2^120275226 is an apocalyptic number.

120275226 is an abundant number, since it is smaller than the sum of its proper divisors (155628774).

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

120275226 is a wasteful number, since it uses less digits than its factorization.

120275226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71891 (or 71885 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 120275226 is about 10967.0062460090. The cubic root of 120275226 is about 493.6192189866.

The spelling of 120275226 in words is "one hundred twenty million, two hundred seventy-five thousand, two hundred twenty-six".