3012142102 has 16 divisors (see below), whose sum is σ = 4641966000. Its totient is φ = 1464848928.

The previous prime is 3012142097. The next prime is 3012142117. The reversal of 3012142102 is 2012412103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281649 + ... + 292147.

It is an arithmetic number, because the mean of its divisors is an integer number (290122875).

Almost surely, 2^3012142102 is an apocalyptic number.

3012142102 is a deficient number, since it is larger than the sum of its proper divisors (1629823898).

3012142102 is a wasteful number, since it uses less digits than its factorization.

3012142102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14415.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 3012142102 is about 54882.9855419692. The cubic root of 3012142102 is about 1444.1927223762.

Adding to 3012142102 its reverse (2012412103), we get a palindrome (5024554205).

The spelling of 3012142102 in words is "three billion, twelve million, one hundred forty-two thousand, one hundred two".