120077226 has 48 divisors (see below), whose sum is σ = 283327200. Its totient is φ = 36608544.

The previous prime is 120077161. The next prime is 120077231. The reversal of 120077226 is 622770021.

It is a self number, because there is not a number n which added to its sum of digits gives 120077226.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3865 + ... + 15971.

It is an arithmetic number, because the mean of its divisors is an integer number (5902650).

Almost surely, 2^120077226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120077226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141663600).

120077226 is an abundant number, since it is smaller than the sum of its proper divisors (163249974).

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

120077226 is a wasteful number, since it uses less digits than its factorization.

120077226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12163 (or 12160 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 120077226 is about 10957.9754516973. The cubic root of 120077226 is about 493.3482008952.

The spelling of 120077226 in words is "one hundred twenty million, seventy-seven thousand, two hundred twenty-six".