30010013012 has 48 divisors (see below), whose sum is σ = 60337159680. Its totient is φ = 12793600512.

The previous prime is 30010013003. The next prime is 30010013023. The reversal of 30010013012 is 21031001003.

It is a junction number, because it is equal to n+sod(n) for n = 30010012984 and 30010013002.

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, 8115548 + ... + 8119244.

It is an arithmetic number, because the mean of its divisors is an integer number (1257024160).

Almost surely, 2^30010013012 is an apocalyptic number.

It is an amenable number.

30010013012 is an abundant number, since it is smaller than the sum of its proper divisors (30327146668).

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

30010013012 is a wasteful number, since it uses less digits than its factorization.

30010013012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5160 (or 5158 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 30010013012 its reverse (21031001003), we get a palindrome (51041014015).

The spelling of 30010013012 in words is "thirty billion, ten million, thirteen thousand, twelve".