30230515052 has 6 divisors (see below), whose sum is σ = 52903401348. Its totient is φ = 15115257524.

The previous prime is 30230515001. The next prime is 30230515057. The reversal of 30230515052 is 25051503203.

It is not an unprimeable number, because it can be changed into a prime (30230515057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3778814378 + ... + 3778814385.

It is an arithmetic number, because the mean of its divisors is an integer number (8817233558).

Almost surely, 2^30230515052 is an apocalyptic number.

It is an amenable number.

30230515052 is a deficient number, since it is larger than the sum of its proper divisors (22672886296).

30230515052 is a wasteful number, since it uses less digits than its factorization.

30230515052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7557628767 (or 7557628765 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 26.

The spelling of 30230515052 in words is "thirty billion, two hundred thirty million, five hundred fifteen thousand, fifty-two".