302102134042 has 16 divisors (see below), whose sum is σ = 480485154240. Its totient is φ = 142056475488.

The previous prime is 302102134031. The next prime is 302102134057. The reversal of 302102134042 is 240431201203.

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 7 ways as a sum of consecutive naturals, for example, 29009598 + ... + 29020009.

It is an arithmetic number, because the mean of its divisors is an integer number (30030322140).

Almost surely, 2^302102134042 is an apocalyptic number.

302102134042 is a deficient number, since it is larger than the sum of its proper divisors (178383020198).

302102134042 is a wasteful number, since it uses less digits than its factorization.

302102134042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58029765.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 302102134042 its reverse (240431201203), we get a palindrome (542533335245).

The spelling of 302102134042 in words is "three hundred two billion, one hundred two million, one hundred thirty-four thousand, forty-two".