302434312102 has 16 divisors (see below), whose sum is σ = 492062472720. Its totient is φ = 138580856352.

The previous prime is 302434312069. The next prime is 302434312111. The reversal of 302434312102 is 201213434203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41838433 + ... + 41845660.

It is an arithmetic number, because the mean of its divisors is an integer number (30753904545).

Almost surely, 2^302434312102 is an apocalyptic number.

302434312102 is a deficient number, since it is larger than the sum of its proper divisors (189628160618).

302434312102 is a wasteful number, since it uses less digits than its factorization.

302434312102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83684247.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 302434312102 its reverse (201213434203), we get a palindrome (503647746305).

The spelling of 302434312102 in words is "three hundred two billion, four hundred thirty-four million, three hundred twelve thousand, one hundred two".