3112212202 has 96 divisors (see below), whose sum is σ = 5857754112. Its totient is φ = 1231296000.

The previous prime is 3112212163. The next prime is 3112212203. The reversal of 3112212202 is 2022122113.

It is a happy number.

It is a super-3 number, since 3×3112212202³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3112212203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2932752 + ... + 2933812.

It is an arithmetic number, because the mean of its divisors is an integer number (61018272).

Almost surely, 2^3112212202 is an apocalyptic number.

3112212202 is a deficient number, since it is larger than the sum of its proper divisors (2745541910).

3112212202 is a wasteful number, since it uses less digits than its factorization.

3112212202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156 (or 1145 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 3112212202 is about 55787.2046440759. The cubic root of 3112212202 is about 1460.0119161472.

Adding to 3112212202 its reverse (2022122113), we get a palindrome (5134334315).

The spelling of 3112212202 in words is "three billion, one hundred twelve million, two hundred twelve thousand, two hundred two".