23330230247 has 2 divisors, whose sum is σ = 23330230248. Its totient is φ = 23330230246.

The previous prime is 23330230243. The next prime is 23330230277. The reversal of 23330230247 is 74203203332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23330230247 - 2² = 23330230243 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23330230241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11665115123 + 11665115124.

It is an arithmetic number, because the mean of its divisors is an integer number (11665115124).

Almost surely, 2^23330230247 is an apocalyptic number.

23330230247 is a deficient number, since it is larger than the sum of its proper divisors (1).

23330230247 is an equidigital number, since it uses as much as digits as its factorization.

23330230247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 29.

Adding to 23330230247 its reverse (74203203332), we get a palindrome (97533433579).

The spelling of 23330230247 in words is "twenty-three billion, three hundred thirty million, two hundred thirty thousand, two hundred forty-seven".