120375222 has 64 divisors (see below), whose sum is σ = 281318400. Its totient is φ = 33950880.

The previous prime is 120375217. The next prime is 120375253. The reversal of 120375222 is 222573021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120375192 and 120375201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73173 + ... + 74799.

It is an arithmetic number, because the mean of its divisors is an integer number (4395600).

Almost surely, 2^120375222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120375222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140659200).

120375222 is an abundant number, since it is smaller than the sum of its proper divisors (160943178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120375222 is a wasteful number, since it uses less digits than its factorization.

120375222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1721.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 120375222 is about 10971.5642458129. The cubic root of 120375222 is about 493.7559783071.

The spelling of 120375222 in words is "one hundred twenty million, three hundred seventy-five thousand, two hundred twenty-two".