23102301223 has 4 divisors (see below), whose sum is σ = 23104226848. Its totient is φ = 23100375600.

The previous prime is 23102301221. The next prime is 23102301227. The reversal of 23102301223 is 32210320132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23102301223 - 2¹ = 23102301221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23102301223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23102301221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 944703 + ... + 968848.

It is an arithmetic number, because the mean of its divisors is an integer number (5776056712).

Almost surely, 2^23102301223 is an apocalyptic number.

23102301223 is a deficient number, since it is larger than the sum of its proper divisors (1925625).

23102301223 is a wasteful number, since it uses less digits than its factorization.

23102301223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925624.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23102301223 its reverse (32210320132), we get a palindrome (55312621355).

The spelling of 23102301223 in words is "twenty-three billion, one hundred two million, three hundred one thousand, two hundred twenty-three".