120672722 has 8 divisors (see below), whose sum is σ = 181211376. Its totient is φ = 60268932.

The previous prime is 120672653. The next prime is 120672731. The reversal of 120672722 is 227276021.

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

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, 31448 + ... + 35075.

It is an arithmetic number, because the mean of its divisors is an integer number (22651422).

Almost surely, 2^120672722 is an apocalyptic number.

120672722 is a deficient number, since it is larger than the sum of its proper divisors (60538654).

120672722 is an equidigital number, since it uses as much as digits as its factorization.

120672722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67432.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 120672722 is about 10985.1136543961. The cubic root of 120672722 is about 494.1624062390.

The spelling of 120672722 in words is "one hundred twenty million, six hundred seventy-two thousand, seven hundred twenty-two".