303300230302130 has 64 divisors (see below), whose sum is σ = 548050371654240. Its totient is φ = 120851791847424.

The previous prime is 303300230302117. The next prime is 303300230302241. The reversal of 303300230302130 is 31203032003303.

It can be written as a sum of positive squares in 16 ways, for example, as 35253229378249 + 268047000923881 = 5937443^2 + 16372141^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 303300230302096 and 303300230302105.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44232201662 + ... + 44232208518.

Almost surely, 2^{303300230302130} is an apocalyptic number.

303300230302130 is a deficient number, since it is larger than the sum of its proper divisors (244750141352110).

303300230302130 is a wasteful number, since it uses less digits than its factorization.

303300230302130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15023.

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 303300230302130 its reverse (31203032003303), we get a palindrome (334503262305433).

The spelling of 303300230302130 in words is "three hundred three trillion, three hundred billion, two hundred thirty million, three hundred two thousand, one hundred thirty".