3102112099 has 4 divisors (see below), whose sum is σ = 3103474360. Its totient is φ = 3100749840.

The previous prime is 3102112087. The next prime is 3102112129. The reversal of 3102112099 is 9902112013.

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 3102112099 - 2²¹ = 3100014947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3102112399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677709 + ... + 682270.

It is an arithmetic number, because the mean of its divisors is an integer number (775868590).

Almost surely, 2^3102112099 is an apocalyptic number.

3102112099 is a deficient number, since it is larger than the sum of its proper divisors (1362261).

3102112099 is a wasteful number, since it uses less digits than its factorization.

3102112099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1362260.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 3102112099 is about 55696.6076076452. The cubic root of 3102112099 is about 1458.4308059178.

The spelling of 3102112099 in words is "three billion, one hundred two million, one hundred twelve thousand, ninety-nine".