30130313012 has 48 divisors (see below), whose sum is σ = 56105172480. Its totient is φ = 14118300000.

The previous prime is 30130312981. The next prime is 30130313041. The reversal of 30130313012 is 21031303103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2672387 + ... + 2683637.

It is an arithmetic number, because the mean of its divisors is an integer number (1168857760).

Almost surely, 2^30130313012 is an apocalyptic number.

It is an amenable number.

30130313012 is a deficient number, since it is larger than the sum of its proper divisors (25974859468).

30130313012 is a wasteful number, since it uses less digits than its factorization.

30130313012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11652 (or 11650 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 30130313012 its reverse (21031303103), we get a palindrome (51161616115).

Subtracting from 30130313012 its reverse (21031303103), we obtain a palindrome (9099009909).

The spelling of 30130313012 in words is "thirty billion, one hundred thirty million, three hundred thirteen thousand, twelve".