23320112031223 has 32 divisors (see below), whose sum is σ = 28410876334080. Its totient is φ = 18706965889920.

The previous prime is 23320112031221. The next prime is 23320112031287. The reversal of 23320112031223 is 32213021102332.

It is not a de Polignac number, because 23320112031223 - 2¹ = 23320112031221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23320112031221) 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, 23894913 + ... + 24851701.

It is an arithmetic number, because the mean of its divisors is an integer number (887839885440).

Almost surely, 2^{23320112031223} is an apocalyptic number.

23320112031223 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23320112031223 is a deficient number, since it is larger than the sum of its proper divisors (5090764302857).

23320112031223 is a wasteful number, since it uses less digits than its factorization.

23320112031223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960087.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 23320112031223 its reverse (32213021102332), we get a palindrome (55533133133555).

The spelling of 23320112031223 in words is "twenty-three trillion, three hundred twenty billion, one hundred twelve million, thirty-one thousand, two hundred twenty-three".