3102042242 has 32 divisors (see below), whose sum is σ = 5067088320. Its totient is φ = 1415776320.

The previous prime is 3102042197. The next prime is 3102042259. The reversal of 3102042242 is 2422402013.

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, 892484 + ... + 895952.

It is an arithmetic number, because the mean of its divisors is an integer number (158346510).

Almost surely, 2^3102042242 is an apocalyptic number.

3102042242 is a deficient number, since it is larger than the sum of its proper divisors (1965046078).

3102042242 is a wasteful number, since it uses less digits than its factorization.

3102042242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3858.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 3102042242 is about 55695.9804833347. The cubic root of 3102042242 is about 1458.4198582836.

Adding to 3102042242 its reverse (2422402013), we get a palindrome (5524444255).

The spelling of 3102042242 in words is "three billion, one hundred two million, forty-two thousand, two hundred forty-two".