4212665112 has 32 divisors (see below), whose sum is σ = 10533254400. Its totient is φ = 1404009504.

The previous prime is 4212665111. The next prime is 4212665129. The reversal of 4212665112 is 2115662124.

It is a self number, because there is not a number n which added to its sum of digits gives 4212665112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212665111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296589 + ... + 310467.

It is an arithmetic number, because the mean of its divisors is an integer number (329164200).

Almost surely, 2^4212665112 is an apocalyptic number.

It is an amenable number.

4212665112 is an abundant number, since it is smaller than the sum of its proper divisors (6320589288).

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

4212665112 is a wasteful number, since it uses less digits than its factorization.

4212665112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26535 (or 26531 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 4212665112 is about 64905.0468915939. The cubic root of 4212665112 is about 1615.0487848337.

The spelling of 4212665112 in words is "four billion, two hundred twelve million, six hundred sixty-five thousand, one hundred twelve".