30112232112133 has 4 divisors (see below), whose sum is σ = 30112528165920. Its totient is φ = 30111936058348.

The previous prime is 30112232112121. The next prime is 30112232112173. The reversal of 30112232112133 is 33121123221103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30112232112133 - 2³³ = 30103642177541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30112232112098 and 30112232112107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30112232112173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147874273 + ... + 148077766.

It is an arithmetic number, because the mean of its divisors is an integer number (7528132041480).

Almost surely, 2^{30112232112133} is an apocalyptic number.

It is an amenable number.

30112232112133 is a deficient number, since it is larger than the sum of its proper divisors (296053787).

30112232112133 is a wasteful number, since it uses less digits than its factorization.

30112232112133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296053786.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 30112232112133 its reverse (33121123221103), we get a palindrome (63233355333236).

The spelling of 30112232112133 in words is "thirty trillion, one hundred twelve billion, two hundred thirty-two million, one hundred twelve thousand, one hundred thirty-three".