302303421002 has 16 divisors (see below), whose sum is σ = 501645628224. Its totient is φ = 135475284000.

The previous prime is 302303420971. The next prime is 302303421041. The reversal of 302303421002 is 200124303203.

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, 96766499 + ... + 96769622.

It is an arithmetic number, because the mean of its divisors is an integer number (31352851764).

Almost surely, 2^302303421002 is an apocalyptic number.

302303421002 is a deficient number, since it is larger than the sum of its proper divisors (199342207222).

302303421002 is a wasteful number, since it uses less digits than its factorization.

302303421002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193536205.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 302303421002 its reverse (200124303203), we get a palindrome (502427724205).

The spelling of 302303421002 in words is "three hundred two billion, three hundred three million, four hundred twenty-one thousand, two".