3112554222 has 16 divisors (see below), whose sum is σ = 6916787280. Its totient is φ = 1037518056.

The previous prime is 3112554127. The next prime is 3112554223. The reversal of 3112554222 is 2224552113.

3112554222 is a `hidden beast` number, since 3 + 112 + 5 + 542 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112554223) by changing a digit.

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, 28819893 + ... + 28820000.

It is an arithmetic number, because the mean of its divisors is an integer number (432299205).

Almost surely, 2^3112554222 is an apocalyptic number.

3112554222 is an abundant number, since it is smaller than the sum of its proper divisors (3804233058).

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

3112554222 is a wasteful number, since it uses less digits than its factorization.

3112554222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57639904 (or 57639898 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 3112554222 is about 55790.2699581208. The cubic root of 3112554222 is about 1460.0653973959.

The spelling of 3112554222 in words is "three billion, one hundred twelve million, five hundred fifty-four thousand, two hundred twenty-two".