5912112222 has 48 divisors (see below), whose sum is σ = 12902617728. Its totient is φ = 1956441600.

The previous prime is 5912112221. The next prime is 5912112233. The reversal of 5912112222 is 2222112195.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5912112221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1607778 + ... + 1611450.

It is an arithmetic number, because the mean of its divisors is an integer number (268804536).

Almost surely, 2^5912112222 is an apocalyptic number.

5912112222 is an abundant number, since it is smaller than the sum of its proper divisors (6990505506).

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

5912112222 is a wasteful number, since it uses less digits than its factorization.

5912112222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4305 (or 4302 counting only the distinct ones).

The product of its digits is 1440, while the sum is 27.

The square root of 5912112222 is about 76890.2609047466. The cubic root of 5912112222 is about 1808.2045443575.

Subtracting from 5912112222 its sum of digits (27), we obtain a palindrome (5912112195).

The spelling of 5912112222 in words is "five billion, nine hundred twelve million, one hundred twelve thousand, two hundred twenty-two".