120104210 has 16 divisors (see below), whose sum is σ = 217014336. Its totient is φ = 47857968.

The previous prime is 120104207. The next prime is 120104213. The reversal of 120104210 is 12401021.

It is an interprime number because it is at equal distance from previous prime (120104207) and next prime (120104213).

It is a junction number, because it is equal to n+sod(n) for n = 120104191 and 120104200.

It is not an unprimeable number, because it can be changed into a prime (120104213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20204 + ... + 25463.

It is an arithmetic number, because the mean of its divisors is an integer number (13563396).

Almost surely, 2^120104210 is an apocalyptic number.

120104210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120104210 is a deficient number, since it is larger than the sum of its proper divisors (96910126).

120104210 is a wasteful number, since it uses less digits than its factorization.

120104210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45937.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 120104210 is about 10959.2066318689. The cubic root of 120104210 is about 493.3851535331.

Adding to 120104210 its reverse (12401021), we get a palindrome (132505231).

The spelling of 120104210 in words is "one hundred twenty million, one hundred four thousand, two hundred ten".