2202266112 has 40 divisors (see below), whose sum is σ = 5866978656. Its totient is φ = 734088192.

The previous prime is 2202266111. The next prime is 2202266137. The reversal of 2202266112 is 2116622022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2202266111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 715348 + ... + 718419.

Almost surely, 2^2202266112 is an apocalyptic number.

It is an amenable number.

2202266112 is an abundant number, since it is smaller than the sum of its proper divisors (3664712544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2202266112 is an equidigital number, since it uses as much as digits as its factorization.

2202266112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433788 (or 1433772 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 2202266112 is about 46928.3082158307. The cubic root of 2202266112 is about 1301.0378520805.

Adding to 2202266112 its reverse (2116622022), we get a palindrome (4318888134).

The spelling of 2202266112 in words is "two billion, two hundred two million, two hundred sixty-six thousand, one hundred twelve".