2120313122199 has 32 divisors (see below), whose sum is σ = 3247392727040. Its totient is φ = 1366435236096.

The previous prime is 2120313122149. The next prime is 2120313122227. The reversal of 2120313122199 is 9912213130212.

2120313122199 is a `hidden beast` number, since 2 + 120 + 3 + 1 + 312 + 219 + 9 = 666.

It is not a de Polignac number, because 2120313122199 - 2¹¹ = 2120313120151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120313122149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9301207 + ... + 9526440.

It is an arithmetic number, because the mean of its divisors is an integer number (101481022720).

Almost surely, 2^{2120313122199} is an apocalyptic number.

2120313122199 is a deficient number, since it is larger than the sum of its proper divisors (1127079604841).

2120313122199 is a wasteful number, since it uses less digits than its factorization.

2120313122199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18827796 (or 18827790 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The spelling of 2120313122199 in words is "two trillion, one hundred twenty billion, three hundred thirteen million, one hundred twenty-two thousand, one hundred ninety-nine".