30113012999 has 4 divisors (see below), whose sum is σ = 31697908440. Its totient is φ = 28528117560.

The previous prime is 30113012983. The next prime is 30113013013. The reversal of 30113012999 is 99921031103.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30113012999 - 2⁴ = 30113012983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30113012099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 792447692 + ... + 792447729.

It is an arithmetic number, because the mean of its divisors is an integer number (7924477110).

Almost surely, 2^30113012999 is an apocalyptic number.

30113012999 is a deficient number, since it is larger than the sum of its proper divisors (1584895441).

30113012999 is a wasteful number, since it uses less digits than its factorization.

30113012999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1584895440.

The product of its (nonzero) digits is 13122, while the sum is 38.

The spelling of 30113012999 in words is "thirty billion, one hundred thirteen million, twelve thousand, nine hundred ninety-nine".