30113012233 has 8 divisors (see below), whose sum is σ = 31072645800. Its totient is φ = 29164101120.

The previous prime is 30113012231. The next prime is 30113012333. The reversal of 30113012233 is 33221031103.

It can be written as a sum of positive squares in 4 ways, for example, as 429857289 + 29683154944 = 20733^2 + 172288^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30113012233 - 2¹ = 30113012231 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30113012233.

It is not an unprimeable number, because it can be changed into a prime (30113012231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2674908 + ... + 2686141.

It is an arithmetic number, because the mean of its divisors is an integer number (3884080725).

Almost surely, 2^30113012233 is an apocalyptic number.

It is an amenable number.

30113012233 is a deficient number, since it is larger than the sum of its proper divisors (959633567).

30113012233 is a wasteful number, since it uses less digits than its factorization.

30113012233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5361227.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 30113012233 its reverse (33221031103), we get a palindrome (63334043336).

The spelling of 30113012233 in words is "thirty billion, one hundred thirteen million, twelve thousand, two hundred thirty-three".