120251122 has 8 divisors (see below), whose sum is σ = 180423900. Its totient is φ = 60109824.

The previous prime is 120251119. The next prime is 120251141. The reversal of 120251122 is 221152021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 98823481 + 21427641 = 9941^2 + 4629^2 .

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 = 120251096 and 120251105.

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, 8454 + ... + 17662.

Almost surely, 2^120251122 is an apocalyptic number.

120251122 is a deficient number, since it is larger than the sum of its proper divisors (60172778).

120251122 is an equidigital number, since it uses as much as digits as its factorization.

120251122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15740.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 120251122 is about 10965.9072584078. The cubic root of 120251122 is about 493.5862418641.

The spelling of 120251122 in words is "one hundred twenty million, two hundred fifty-one thousand, one hundred twenty-two".