23033401223 has 16 divisors (see below), whose sum is σ = 26398955520. Its totient is φ = 19686693600.

The previous prime is 23033401159. The next prime is 23033401247. The reversal of 23033401223 is 32210433032.

It is not a de Polignac number, because 23033401223 - 2⁶ = 23033401159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23033401253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4765418 + ... + 4770248.

It is an arithmetic number, because the mean of its divisors is an integer number (1649934720).

Almost surely, 2^23033401223 is an apocalyptic number.

23033401223 is a deficient number, since it is larger than the sum of its proper divisors (3365554297).

23033401223 is a wasteful number, since it uses less digits than its factorization.

23033401223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6638.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 23033401223 its reverse (32210433032), we get a palindrome (55243834255).

The spelling of 23033401223 in words is "twenty-three billion, thirty-three million, four hundred one thousand, two hundred twenty-three".