120939202 has 16 divisors (see below), whose sum is σ = 183124800. Its totient is φ = 59900560.

The previous prime is 120939191. The next prime is 120939223. The reversal of 120939202 is 202939021.

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 7 ways as a sum of consecutive naturals, for example, 128052 + ... + 128992.

It is an arithmetic number, because the mean of its divisors is an integer number (11445300).

Almost surely, 2^120939202 is an apocalyptic number.

120939202 is a deficient number, since it is larger than the sum of its proper divisors (62185598).

120939202 is a wasteful number, since it uses less digits than its factorization.

120939202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 120939202 is about 10997.2361073135. The cubic root of 120939202 is about 494.5258896130.

The spelling of 120939202 in words is "one hundred twenty million, nine hundred thirty-nine thousand, two hundred two".