2120333099 has 4 divisors (see below), whose sum is σ = 2155092720. Its totient is φ = 2085573480.

The previous prime is 2120333087. The next prime is 2120333113. The reversal of 2120333099 is 9903330212.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2120333099 - 2⁸ = 2120332843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2120303099) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 17379719 + ... + 17379840.

It is an arithmetic number, because the mean of its divisors is an integer number (538773180).

Almost surely, 2^2120333099 is an apocalyptic number.

2120333099 is a deficient number, since it is larger than the sum of its proper divisors (34759621).

2120333099 is an equidigital number, since it uses as much as digits as its factorization.

2120333099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34759620.

The product of its (nonzero) digits is 8748, while the sum is 32.

The square root of 2120333099 is about 46047.0748148023. The cubic root of 2120333099 is about 1284.6989355601.

The spelling of 2120333099 in words is "two billion, one hundred twenty million, three hundred thirty-three thousand, ninety-nine".