120922222 has 8 divisors (see below), whose sum is σ = 181805472. Its totient is φ = 60320400.

The previous prime is 120922189. The next prime is 120922231. The reversal of 120922222 is 222229021.

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

It is a junction number, because it is equal to n+sod(n) for n = 120922193 and 120922202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69279 + ... + 71002.

It is an arithmetic number, because the mean of its divisors is an integer number (22725684).

Almost surely, 2^120922222 is an apocalyptic number.

120922222 is a deficient number, since it is larger than the sum of its proper divisors (60883250).

120922222 is a wasteful number, since it uses less digits than its factorization.

120922222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140714.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 120922222 is about 10996.4640680539. The cubic root of 120922222 is about 494.5027445327.

The spelling of 120922222 in words is "one hundred twenty million, nine hundred twenty-two thousand, two hundred twenty-two".