30130310002 has 12 divisors (see below), whose sum is σ = 48939468570. Its totient is φ = 13906296768.

The previous prime is 30130309999. The next prime is 30130310047. The reversal of 30130310002 is 20001303103.

It can be written as a sum of positive squares in 3 ways, for example, as 17937512761 + 12192797241 = 133931^2 + 110421^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44571127 + ... + 44571802.

Almost surely, 2^30130310002 is an apocalyptic number.

30130310002 is a deficient number, since it is larger than the sum of its proper divisors (18809158568).

30130310002 is a wasteful number, since it uses less digits than its factorization.

30130310002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89142957 (or 89142944 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 30130310002 its reverse (20001303103), we get a palindrome (50131613105).

The spelling of 30130310002 in words is "thirty billion, one hundred thirty million, three hundred ten thousand, two".