23133010320223 has 4 divisors (see below), whose sum is σ = 24138793377648. Its totient is φ = 22127227262800.

The previous prime is 23133010320209. The next prime is 23133010320239. The reversal of 23133010320223 is 32202301033132.

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 23133010320223 - 2⁹ = 23133010319711 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 (23133010320283) 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, 502891528678 + ... + 502891528723.

It is an arithmetic number, because the mean of its divisors is an integer number (6034698344412).

Almost surely, 2^{23133010320223} is an apocalyptic number.

23133010320223 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23133010320223 is a deficient number, since it is larger than the sum of its proper divisors (1005783057425).

23133010320223 is a wasteful number, since it uses less digits than its factorization.

23133010320223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005783057424.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 23133010320223 its reverse (32202301033132), we get a palindrome (55335311353355).

The spelling of 23133010320223 in words is "twenty-three trillion, one hundred thirty-three billion, ten million, three hundred twenty thousand, two hundred twenty-three".