23054340311223 has 32 divisors (see below), whose sum is σ = 33311123145216. Its totient is φ = 14098399878528.

The previous prime is 23054340311147. The next prime is 23054340311231. The reversal of 23054340311223 is 32211304345032.

It is not a de Polignac number, because 23054340311223 - 2²² = 23054336116919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23054340331223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49077486 + ... + 49545012.

It is an arithmetic number, because the mean of its divisors is an integer number (1040972598288).

Almost surely, 2^{23054340311223} is an apocalyptic number.

23054340311223 is a deficient number, since it is larger than the sum of its proper divisors (10256782833993).

23054340311223 is a wasteful number, since it uses less digits than its factorization.

23054340311223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475463.

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 23054340311223 its reverse (32211304345032), we get a palindrome (55265644656255).

The spelling of 23054340311223 in words is "twenty-three trillion, fifty-four billion, three hundred forty million, three hundred eleven thousand, two hundred twenty-three".