2099111122 has 8 divisors (see below), whose sum is σ = 3250236672. Its totient is φ = 1015698900.

The previous prime is 2099111117. The next prime is 2099111143. The reversal of 2099111122 is 2211119902.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16928254 + ... + 16928377.

It is an arithmetic number, because the mean of its divisors is an integer number (406279584).

Almost surely, 2^2099111122 is an apocalyptic number.

2099111122 is a deficient number, since it is larger than the sum of its proper divisors (1151125550).

2099111122 is a wasteful number, since it uses less digits than its factorization.

2099111122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33856664.

The product of its (nonzero) digits is 648, while the sum is 28.

The square root of 2099111122 is about 45816.0574689704. The cubic root of 2099111122 is about 1280.3984603388.

The spelling of 2099111122 in words is "two billion, ninety-nine million, one hundred eleven thousand, one hundred twenty-two".