23120110321223 has 2 divisors, whose sum is σ = 23120110321224. Its totient is φ = 23120110321222.

The previous prime is 23120110321213. The next prime is 23120110321261. The reversal of 23120110321223 is 32212301102132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23120110321223 - 2¹² = 23120110317127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23120110321213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11560055160611 + 11560055160612.

It is an arithmetic number, because the mean of its divisors is an integer number (11560055160612).

Almost surely, 2^{23120110321223} is an apocalyptic number.

23120110321223 is a deficient number, since it is larger than the sum of its proper divisors (1).

23120110321223 is an equidigital number, since it uses as much as digits as its factorization.

23120110321223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 23120110321223 its reverse (32212301102132), we get a palindrome (55332411423355).

The spelling of 23120110321223 in words is "twenty-three trillion, one hundred twenty billion, one hundred ten million, three hundred twenty-one thousand, two hundred twenty-three".