120162200 has 48 divisors (see below), whose sum is σ = 288404160. Its totient is φ = 46512000.

The previous prime is 120162197. The next prime is 120162227. The reversal of 120162200 is 2261021.

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 11 ways as a sum of consecutive naturals, for example, 3491 + ... + 15890.

It is an arithmetic number, because the mean of its divisors is an integer number (6008420).

Almost surely, 2^120162200 is an apocalyptic number.

120162200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120162200 is an abundant number, since it is smaller than the sum of its proper divisors (168241960).

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

120162200 is a wasteful number, since it uses less digits than its factorization.

120162200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19428 (or 19419 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 120162200 is about 10961.8520333017. The cubic root of 120162200 is about 493.4645479231.

The spelling of 120162200 in words is "one hundred twenty million, one hundred sixty-two thousand, two hundred".