3142042102 has 12 divisors (see below), whose sum is σ = 5006611260. Its totient is φ = 1478607776.

The previous prime is 3142042097. The next prime is 3142042133. The reversal of 3142042102 is 2012402413.

It is a self number, because there is not a number n which added to its sum of digits gives 3142042102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2717452 + ... + 2718607.

It is an arithmetic number, because the mean of its divisors is an integer number (417217605).

Almost surely, 2^3142042102 is an apocalyptic number.

3142042102 is a deficient number, since it is larger than the sum of its proper divisors (1864569158).

3142042102 is a wasteful number, since it uses less digits than its factorization.

3142042102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5436095 (or 5436078 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 3142042102 is about 56053.9213793290. The cubic root of 3142042102 is about 1464.6617276267.

Adding to 3142042102 its reverse (2012402413), we get a palindrome (5154444515).

The spelling of 3142042102 in words is "three billion, one hundred forty-two million, forty-two thousand, one hundred two".