120556822 has 8 divisors (see below), whose sum is σ = 181357416. Its totient is φ = 60104352.

The previous prime is 120556817. The next prime is 120556831. The reversal of 120556822 is 228655021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86163 + ... + 87550.

It is an arithmetic number, because the mean of its divisors is an integer number (22669677).

Almost surely, 2^120556822 is an apocalyptic number.

120556822 is a deficient number, since it is larger than the sum of its proper divisors (60800594).

120556822 is a wasteful number, since it uses less digits than its factorization.

120556822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174062.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 120556822 is about 10979.8370661864. The cubic root of 120556822 is about 494.0041496261.

The spelling of 120556822 in words is "one hundred twenty million, five hundred fifty-six thousand, eight hundred twenty-two".