2202110218 has 64 divisors (see below), whose sum is σ = 4224752640. Its totient is φ = 843002160.

The previous prime is 2202110149. The next prime is 2202110219. The reversal of 2202110218 is 8120112022.

It is a junction number, because it is equal to n+sod(n) for n = 2202110195 and 2202110204.

It is not an unprimeable number, because it can be changed into a prime (2202110219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1098405 + ... + 1100407.

It is an arithmetic number, because the mean of its divisors is an integer number (66011760).

Almost surely, 2^2202110218 is an apocalyptic number.

2202110218 is a deficient number, since it is larger than the sum of its proper divisors (2022642422).

2202110218 is a wasteful number, since it uses less digits than its factorization.

2202110218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104 (or 2082 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 2202110218 is about 46926.6472060385. The cubic root of 2202110218 is about 1301.0071520696.

The spelling of 2202110218 in words is "two billion, two hundred two million, one hundred ten thousand, two hundred eighteen".