2206607012 has 18 divisors (see below), whose sum is σ = 3916752294. Its totient is φ = 1087754080.

The previous prime is 2206606973. The next prime is 2206607023. The reversal of 2206607012 is 2107066022.

It can be written as a sum of positive squares in only one way, i.e., 2169323776 + 37283236 = 46576^2 + 6106^2 .

It is a super-2 number, since 2×2206607012² = 9738229010815136288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34553 + ... + 74880.

Almost surely, 2^2206607012 is an apocalyptic number.

It is an amenable number.

2206607012 is a deficient number, since it is larger than the sum of its proper divisors (1710145282).

2206607012 is a wasteful number, since it uses less digits than its factorization.

2206607012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109579 (or 109506 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 2206607012 is about 46974.5357826983. The cubic root of 2206607012 is about 1301.8921188919.

The spelling of 2206607012 in words is "two billion, two hundred six million, six hundred seven thousand, twelve".