3112422242112 has 84 divisors (see below), whose sum is σ = 9251611119296. Its totient is φ = 1037474075520.

The previous prime is 3112422242081. The next prime is 3112422242131. The reversal of 3112422242112 is 2112422242113.

3112422242112 is a `hidden beast` number, since 3 + 1 + 1 + 2 + 4 + 222 + 421 + 12 = 666.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100049464 + ... + 100080567.

Almost surely, 2^{3112422242112} is an apocalyptic number.

3112422242112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3112422242112 is an abundant number, since it is smaller than the sum of its proper divisors (6139188877184).

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

3112422242112 is an equidigital number, since it uses as much as digits as its factorization.

3112422242112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200130058 (or 200130036 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

Adding to 3112422242112 its reverse (2112422242113), we get a palindrome (5224844484225).

Subtracting from 3112422242112 its reverse (2112422242113), we obtain a palindrome (999999999999).

The spelling of 3112422242112 in words is "three trillion, one hundred twelve billion, four hundred twenty-two million, two hundred forty-two thousand, one hundred twelve".