3012112134 has 12 divisors (see below), whose sum is σ = 6526242996. Its totient is φ = 1004037372.

The previous prime is 3012112133. The next prime is 3012112153. The reversal of 3012112134 is 4312112103.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 167339563 = 3012112134 / (3 + 0 + 1 + 2 + 1 + 1 + 2 + 1 + 3 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012112133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 83669764 + ... + 83669799.

It is an arithmetic number, because the mean of its divisors is an integer number (543853583).

Almost surely, 2^3012112134 is an apocalyptic number.

3012112134 is an abundant number, since it is smaller than the sum of its proper divisors (3514130862).

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

3012112134 is a wasteful number, since it uses less digits than its factorization.

3012112134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167339571 (or 167339568 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 3012112134 is about 54882.7125240726. The cubic root of 3012112134 is about 1444.1879329042.

Adding to 3012112134 its reverse (4312112103), we get a palindrome (7324224237).

The spelling of 3012112134 in words is "three billion, twelve million, one hundred twelve thousand, one hundred thirty-four".