300012312002 has 16 divisors (see below), whose sum is σ = 501346835640. Its totient is φ = 133692488832.

The previous prime is 300012311993. The next prime is 300012312011. The reversal of 300012312002 is 200213210003.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (300012311993) and next prime (300012312011).

It can be written as a sum of positive squares in 4 ways, for example, as 284804736241 + 15207575761 = 533671^2 + 123319^2 .

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, 198946403 + ... + 198947910.

Almost surely, 2^300012312002 is an apocalyptic number.

300012312002 is a deficient number, since it is larger than the sum of its proper divisors (201334523638).

300012312002 is a wasteful number, since it uses less digits than its factorization.

300012312002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397894357.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 300012312002 its reverse (200213210003), we get a palindrome (500225522005).

The spelling of 300012312002 in words is "three hundred billion, twelve million, three hundred twelve thousand, two".