3012166142 has 32 divisors (see below), whose sum is σ = 4713768000. Its totient is φ = 1441859328.

The previous prime is 3012166139. The next prime is 3012166193. The reversal of 3012166142 is 2416612103.

3012166142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3012166142² = 18146289734022328328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5028359 + ... + 5028957.

It is an arithmetic number, because the mean of its divisors is an integer number (147305250).

Almost surely, 2^3012166142 is an apocalyptic number.

3012166142 is a deficient number, since it is larger than the sum of its proper divisors (1701601858).

3012166142 is a wasteful number, since it uses less digits than its factorization.

3012166142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 3012166142 is about 54883.2045529413. The cubic root of 3012166142 is about 1444.1965644151.

Adding to 3012166142 its reverse (2416612103), we get a palindrome (5428778245).

The spelling of 3012166142 in words is "three billion, twelve million, one hundred sixty-six thousand, one hundred forty-two".