2206167290 has 16 divisors (see below), whose sum is σ = 4030372512. Its totient is φ = 869295504.

The previous prime is 2206167277. The next prime is 2206167329. The reversal of 2206167290 is 927616022.

It is a super-2 number, since 2×2206167290² = 9734348222931888200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2206167290.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1645724 + ... + 1647063.

It is an arithmetic number, because the mean of its divisors is an integer number (251898282).

Almost surely, 2^2206167290 is an apocalyptic number.

2206167290 is a deficient number, since it is larger than the sum of its proper divisors (1824205222).

2206167290 is a wasteful number, since it uses less digits than its factorization.

2206167290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3292861.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 2206167290 is about 46969.8551200661. The cubic root of 2206167290 is about 1301.8056348867.

The spelling of 2206167290 in words is "two billion, two hundred six million, one hundred sixty-seven thousand, two hundred ninety".