23052221723 has 2 divisors, whose sum is σ = 23052221724. Its totient is φ = 23052221722.

The previous prime is 23052221677. The next prime is 23052221749. The reversal of 23052221723 is 32712225032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23052221723 - 2¹⁴ = 23052205339 is a prime.

It is a Sophie Germain prime.

It is a weakly prime.

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 as a sum of consecutive naturals, namely, 11526110861 + 11526110862.

It is an arithmetic number, because the mean of its divisors is an integer number (11526110862).

Almost surely, 2^23052221723 is an apocalyptic number.

23052221723 is a deficient number, since it is larger than the sum of its proper divisors (1).

23052221723 is an equidigital number, since it uses as much as digits as its factorization.

23052221723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 29.

Adding to 23052221723 its reverse (32712225032), we get a palindrome (55764446755).

The spelling of 23052221723 in words is "twenty-three billion, fifty-two million, two hundred twenty-one thousand, seven hundred twenty-three".