2200212091 has 24 divisors (see below), whose sum is σ = 2782368512. Its totient is φ = 1702998000.

The previous prime is 2200212061. The next prime is 2200212101. The reversal of 2200212091 is 1902120022.

It is not a de Polignac number, because 2200212091 - 2⁵ = 2200212059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2200212061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119296 + ... + 136498.

Almost surely, 2^2200212091 is an apocalyptic number.

2200212091 is a deficient number, since it is larger than the sum of its proper divisors (582156421).

2200212091 is a wasteful number, since it uses less digits than its factorization.

2200212091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17383 (or 17372 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 2200212091 is about 46906.4184414031. The cubic root of 2200212091 is about 1300.6332400145.

The spelling of 2200212091 in words is "two billion, two hundred million, two hundred twelve thousand, ninety-one".