23223032307 has 12 divisors (see below), whose sum is σ = 33552816024. Its totient is φ = 15478128000.

The previous prime is 23223032297. The next prime is 23223032323. The reversal of 23223032307 is 70323032232.

23223032307 is a `hidden beast` number, since 2 + 322 + 3 + 0 + 32 + 307 = 666.

It is not a de Polignac number, because 23223032307 - 2⁸ = 23223032051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23223032347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 286453 + ... + 358470.

It is an arithmetic number, because the mean of its divisors is an integer number (2796068002).

Almost surely, 2^23223032307 is an apocalyptic number.

23223032307 is a deficient number, since it is larger than the sum of its proper divisors (10329783717).

23223032307 is a wasteful number, since it uses less digits than its factorization.

23223032307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648930 (or 648927 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 27.

Adding to 23223032307 its reverse (70323032232), we get a palindrome (93546064539).

The spelling of 23223032307 in words is "twenty-three billion, two hundred twenty-three million, thirty-two thousand, three hundred seven".