302242022402 has 16 divisors (see below), whose sum is σ = 454140370752. Its totient is φ = 150861962160.

The previous prime is 302242022393. The next prime is 302242022443. The reversal of 302242022402 is 204220242203.

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, 18097568 + ... + 18114260.

It is an arithmetic number, because the mean of its divisors is an integer number (28383773172).

Almost surely, 2^302242022402 is an apocalyptic number.

302242022402 is a deficient number, since it is larger than the sum of its proper divisors (151898348350).

302242022402 is a wasteful number, since it uses less digits than its factorization.

302242022402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31673.

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 302242022402 its reverse (204220242203), we get a palindrome (506462264605).

The spelling of 302242022402 in words is "three hundred two billion, two hundred forty-two million, twenty-two thousand, four hundred two".