30332313223 has 4 divisors (see below), whose sum is σ = 32116566960. Its totient is φ = 28548059488.

The previous prime is 30332313217. The next prime is 30332313283. The reversal of 30332313223 is 32231323303.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32231323303 = 19 ⋅1696385437.

It is a cyclic number.

It is not a de Polignac number, because 30332313223 - 2⁵ = 30332313191 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 (30332313283) 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, 892126843 + ... + 892126876.

It is an arithmetic number, because the mean of its divisors is an integer number (8029141740).

Almost surely, 2^30332313223 is an apocalyptic number.

30332313223 is a deficient number, since it is larger than the sum of its proper divisors (1784253737).

30332313223 is a wasteful number, since it uses less digits than its factorization.

30332313223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784253736.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 30332313223 its reverse (32231323303), we get a palindrome (62563636526).

The spelling of 30332313223 in words is "thirty billion, three hundred thirty-two million, three hundred thirteen thousand, two hundred twenty-three".