2118092030 has 16 divisors (see below), whose sum is σ = 3842588160. Its totient is φ = 840565152.

The previous prime is 2118091993. The next prime is 2118092059. The reversal of 2118092030 is 302908112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 832625 + ... + 835164.

It is an arithmetic number, because the mean of its divisors is an integer number (240161760).

Almost surely, 2^2118092030 is an apocalyptic number.

2118092030 is a deficient number, since it is larger than the sum of its proper divisors (1724496130).

2118092030 is a wasteful number, since it uses less digits than its factorization.

2118092030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1667923.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 2118092030 is about 46022.7338388323. The cubic root of 2118092030 is about 1284.2461586037.

The spelling of 2118092030 in words is "two billion, one hundred eighteen million, ninety-two thousand, thirty".