23223311327 has 2 divisors, whose sum is σ = 23223311328. Its totient is φ = 23223311326.

The previous prime is 23223311291. The next prime is 23223311333. The reversal of 23223311327 is 72311332232.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23223311327 - 2³² = 18928344031 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23223311327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23223311827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11611655663 + 11611655664.

It is an arithmetic number, because the mean of its divisors is an integer number (11611655664).

Almost surely, 2^23223311327 is an apocalyptic number.

23223311327 is a deficient number, since it is larger than the sum of its proper divisors (1).

23223311327 is an equidigital number, since it uses as much as digits as its factorization.

23223311327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 29.

Adding to 23223311327 its reverse (72311332232), we get a palindrome (95534643559).

The spelling of 23223311327 in words is "twenty-three billion, two hundred twenty-three million, three hundred eleven thousand, three hundred twenty-seven".