210100120120982 has 32 divisors (see below), whose sum is σ = 387877954497600. Its totient is φ = 83116357538688.

The previous prime is 210100120120901. The next prime is 210100120120999. The reversal of 210100120120982 is 289021021001012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119177444 + ... + 120927512.

It is an arithmetic number, because the mean of its divisors is an integer number (12121186078050).

Almost surely, 2^{210100120120982} is an apocalyptic number.

210100120120982 is a deficient number, since it is larger than the sum of its proper divisors (177777834376618).

210100120120982 is a wasteful number, since it uses less digits than its factorization.

210100120120982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2409720.

The product of its (nonzero) digits is 1152, while the sum is 29.

Adding to 210100120120982 its reverse (289021021001012), we get a palindrome (499121141121994).

The spelling of 210100120120982 in words is "two hundred ten trillion, one hundred billion, one hundred twenty million, one hundred twenty thousand, nine hundred eighty-two".