2113023099 has 8 divisors (see below), whose sum is σ = 3073488192. Its totient is φ = 1280620040.

The previous prime is 2113023091. The next prime is 2113023127. The reversal of 2113023099 is 9903203112.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2113023099 - 2³ = 2113023091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2113023091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32015469 + ... + 32015534.

It is an arithmetic number, because the mean of its divisors is an integer number (384186024).

Almost surely, 2^2113023099 is an apocalyptic number.

2113023099 is a deficient number, since it is larger than the sum of its proper divisors (960465093).

2113023099 is a wasteful number, since it uses less digits than its factorization.

2113023099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64031017.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 2113023099 is about 45967.6309918186. The cubic root of 2113023099 is about 1283.2208718601.

The spelling of 2113023099 in words is "two billion, one hundred thirteen million, twenty-three thousand, ninety-nine".