304002002130402 has 8 divisors (see below), whose sum is σ = 608004004260816. Its totient is φ = 101334000710132.

The previous prime is 304002002130389. The next prime is 304002002130403. The reversal of 304002002130402 is 204031200200403.

It is a sphenic number, since it is the product of 3 distinct primes.

304002002130402 is an admirable number.

It is a super-2 number, since 2×304002002130402² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (304002002130403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25333500177528 + ... + 25333500177539.

It is an arithmetic number, because the mean of its divisors is an integer number (76000500532602).

Almost surely, 2^{304002002130402} is an apocalyptic number.

304002002130402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

304002002130402 is a wasteful number, since it uses less digits than its factorization.

304002002130402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50667000355072.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 304002002130402 its reverse (204031200200403), we get a palindrome (508033202330805).

The spelling of 304002002130402 in words is "three hundred four trillion, two billion, two million, one hundred thirty thousand, four hundred two".