120472022 has 32 divisors (see below), whose sum is σ = 210760704. Its totient is φ = 51092800.

The previous prime is 120472007. The next prime is 120472031. The reversal of 120472022 is 220274021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120471985 and 120472003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17843 + ... + 23649.

It is an arithmetic number, because the mean of its divisors is an integer number (6586272).

Almost surely, 2^120472022 is an apocalyptic number.

120472022 is a deficient number, since it is larger than the sum of its proper divisors (90288682).

120472022 is a wasteful number, since it uses less digits than its factorization.

120472022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5884.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 120472022 is about 10975.9747630905. The cubic root of 120472022 is about 493.8882944987. Note that the first 3 decimals are identical.

The spelling of 120472022 in words is "one hundred twenty million, four hundred seventy-two thousand, twenty-two".