120506210 has 64 divisors (see below), whose sum is σ = 246153600. Its totient is φ = 42094080.

The previous prime is 120506203. The next prime is 120506219. The reversal of 120506210 is 12605021.

It is not an unprimeable number, because it can be changed into a prime (120506219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 345116 + ... + 345464.

It is an arithmetic number, because the mean of its divisors is an integer number (3846150).

Almost surely, 2^120506210 is an apocalyptic number.

120506210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120506210 is an abundant number, since it is smaller than the sum of its proper divisors (125647390).

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

120506210 is a wasteful number, since it uses less digits than its factorization.

120506210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 120506210 is about 10977.5320541550. The cubic root of 120506210 is about 493.9350092344.

The spelling of 120506210 in words is "one hundred twenty million, five hundred six thousand, two hundred ten".