302002112004130 has 32 divisors (see below), whose sum is σ = 575585224524144. Its totient is φ = 113693978689536.

The previous prime is 302002112004121. The next prime is 302002112004149. The reversal of 302002112004130 is 31400211200203.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 54775200654729 + 247226911349401 = 7401027^2 + 15723451^2 .

It is a junction number, because it is equal to n+sod(n) for n = 302002112004098 and 302002112004107.

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 15 ways as a sum of consecutive naturals, for example, 13632004 + ... + 28104016.

Almost surely, 2^{302002112004130} is an apocalyptic number.

302002112004130 is a deficient number, since it is larger than the sum of its proper divisors (273583112520014).

302002112004130 is a wasteful number, since it uses less digits than its factorization.

302002112004130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14594790.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 302002112004130 its reverse (31400211200203), we get a palindrome (333402323204333).

The spelling of 302002112004130 in words is "three hundred two trillion, two billion, one hundred twelve million, four thousand, one hundred thirty".