120100502 has 16 divisors (see below), whose sum is σ = 183686832. Its totient is φ = 58882560.

The previous prime is 120100493. The next prime is 120100523. The reversal of 120100502 is 205001021.

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 7 ways as a sum of consecutive naturals, for example, 20102 + ... + 25382.

It is an arithmetic number, because the mean of its divisors is an integer number (11480427).

Almost surely, 2^120100502 is an apocalyptic number.

120100502 is a deficient number, since it is larger than the sum of its proper divisors (63586330).

120100502 is a wasteful number, since it uses less digits than its factorization.

120100502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5503.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 120100502 is about 10959.0374577332. The cubic root of 120100502 is about 493.3800760231.

Adding to 120100502 its reverse (205001021), we get a palindrome (325101523).

The spelling of 120100502 in words is "one hundred twenty million, one hundred thousand, five hundred two".