23311222323 has 8 divisors (see below), whose sum is σ = 31082400000. Its totient is φ = 15540429768.

The previous prime is 23311222313. The next prime is 23311222327. The reversal of 23311222323 is 32322211332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23311222323 - 2²¹ = 23309125171 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23311222293 and 23311222302.

It is not an unprimeable number, because it can be changed into a prime (23311222327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105178 + ... + 240176.

It is an arithmetic number, because the mean of its divisors is an integer number (3885300000).

Almost surely, 2^23311222323 is an apocalyptic number.

23311222323 is a deficient number, since it is larger than the sum of its proper divisors (7771177677).

23311222323 is a wasteful number, since it uses less digits than its factorization.

23311222323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192561.

The product of its digits is 2592, while the sum is 24.

Adding to 23311222323 its reverse (32322211332), we get a palindrome (55633433655).

The spelling of 23311222323 in words is "twenty-three billion, three hundred eleven million, two hundred twenty-two thousand, three hundred twenty-three".