2120120098 has 16 divisors (see below), whose sum is σ = 3249072000. Its totient is φ = 1037205936.

The previous prime is 2120120071. The next prime is 2120120147. The reversal of 2120120098 is 8900210212.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11653 + ... + 66151.

It is an arithmetic number, because the mean of its divisors is an integer number (203067000).

Almost surely, 2^2120120098 is an apocalyptic number.

2120120098 is a deficient number, since it is larger than the sum of its proper divisors (1128951902).

2120120098 is a wasteful number, since it uses less digits than its factorization.

2120120098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54921.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 2120120098 is about 46044.7618953557. The cubic root of 2120120098 is about 1284.6559153822.

The spelling of 2120120098 in words is "two billion, one hundred twenty million, one hundred twenty thousand, ninety-eight".