2202022112 has 12 divisors (see below), whose sum is σ = 4335231096. Its totient is φ = 1101011040.

The previous prime is 2202022091. The next prime is 2202022117. The reversal of 2202022112 is 2112202022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202022117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34406564 + ... + 34406627.

It is an arithmetic number, because the mean of its divisors is an integer number (361269258).

Almost surely, 2^2202022112 is an apocalyptic number.

It is an amenable number.

2202022112 is a deficient number, since it is larger than the sum of its proper divisors (2133208984).

2202022112 is an equidigital number, since it uses as much as digits as its factorization.

2202022112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68813201 (or 68813193 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2202022112 is about 46925.7084336507. The cubic root of 2202022112 is about 1300.9898008241.

Adding to 2202022112 its reverse (2112202022), we get a palindrome (4314224134).

The spelling of 2202022112 in words is "two billion, two hundred two million, twenty-two thousand, one hundred twelve".