30013201233 has 12 divisors (see below), whose sum is σ = 43425516420. Its totient is φ = 19975055616.

The previous prime is 30013201223. The next prime is 30013201243. The reversal of 30013201233 is 33210231003.

30013201233 is a `hidden beast` number, since 300 + 1 + 320 + 12 + 33 = 666.

It is an interprime number because it is at equal distance from previous prime (30013201223) and next prime (30013201243).

It can be written as a sum of positive squares in 2 ways, for example, as 18960463809 + 11052737424 = 137697^2 + 105132^2 .

It is not a de Polignac number, because 30013201233 - 2⁵ = 30013201201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30013201223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2806468 + ... + 2817141.

It is an arithmetic number, because the mean of its divisors is an integer number (3618793035).

Almost surely, 2^30013201233 is an apocalyptic number.

It is an amenable number.

30013201233 is a deficient number, since it is larger than the sum of its proper divisors (13412315187).

30013201233 is a wasteful number, since it uses less digits than its factorization.

30013201233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5624208 (or 5624205 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 30013201233 its reverse (33210231003), we get a palindrome (63223432236).

The spelling of 30013201233 in words is "thirty billion, thirteen million, two hundred one thousand, two hundred thirty-three".