2202223112 has 64 divisors (see below), whose sum is σ = 4535838000. Its totient is φ = 997728256.

The previous prime is 2202223099. The next prime is 2202223123. The reversal of 2202223112 is 2113222022.

It can be written as a sum of positive squares in 8 ways, for example, as 1565468356 + 636754756 = 39566^2 + 25234^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2006948 + ... + 2008044.

Almost surely, 2^2202223112 is an apocalyptic number.

It is an amenable number.

2202223112 is an abundant number, since it is smaller than the sum of its proper divisors (2333614888).

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

2202223112 is a wasteful number, since it uses less digits than its factorization.

2202223112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658 (or 1654 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2202223112 is about 46927.8500679501. The cubic root of 2202223112 is about 1301.0293842888.

Adding to 2202223112 its reverse (2113222022), we get a palindrome (4315445134).

The spelling of 2202223112 in words is "two billion, two hundred two million, two hundred twenty-three thousand, one hundred twelve".