23223220512254 has 32 divisors (see below), whose sum is σ = 40815752596416. Its totient is φ = 9702078382080.

The previous prime is 23223220512241. The next prime is 23223220512281. The reversal of 23223220512254 is 45221502232232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15923699 + ... + 17320814.

It is an arithmetic number, because the mean of its divisors is an integer number (1275492268638).

Almost surely, 2^{23223220512254} is an apocalyptic number.

23223220512254 is a deficient number, since it is larger than the sum of its proper divisors (17592532084162).

23223220512254 is a wasteful number, since it uses less digits than its factorization.

23223220512254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33245780.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 23223220512254 its reverse (45221502232232), we get a palindrome (68444722744486).

The spelling of 23223220512254 in words is "twenty-three trillion, two hundred twenty-three billion, two hundred twenty million, five hundred twelve thousand, two hundred fifty-four".