306113036225000 has 48 divisors (see below), whose sum is σ = 717406511755500. Its totient is φ = 122445214480000.

The previous prime is 306113036224999. The next prime is 306113036225063. The reversal of 306113036225000 is 522630311603.

It can be written as a sum of positive squares in 6 ways, for example, as 67257680362084 + 238855355862916 = 8201078^2 + 15454946^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6122235725 + ... + 6122285724.

Almost surely, 2^{306113036225000} is an apocalyptic number.

It is an amenable number.

306113036225000 is an abundant number, since it is smaller than the sum of its proper divisors (411293475530500).

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

306113036225000 is an equidigital number, since it uses as much as digits as its factorization.

306113036225000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12244521480 (or 12244521456 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 32.

Adding to 306113036225000 its reverse (522630311603), we get a palindrome (306635666536603).

The spelling of 306113036225000 in words is "three hundred six trillion, one hundred thirteen billion, thirty-six million, two hundred twenty-five thousand".