23040133323 has 8 divisors (see below), whose sum is σ = 30721320000. Its totient is φ = 15359517768.

The previous prime is 23040133301. The next prime is 23040133327. The reversal of 23040133323 is 32333104032.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-23040133323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23040133293 and 23040133302.

It is not an unprimeable number, because it can be changed into a prime (23040133327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37573 + ... + 217926.

It is an arithmetic number, because the mean of its divisors is an integer number (3840165000).

Almost surely, 2^23040133323 is an apocalyptic number.

23040133323 is a deficient number, since it is larger than the sum of its proper divisors (7681186677).

23040133323 is a wasteful number, since it uses less digits than its factorization.

23040133323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285561.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 23040133323 its reverse (32333104032), we get a palindrome (55373237355).

The spelling of 23040133323 in words is "twenty-three billion, forty million, one hundred thirty-three thousand, three hundred twenty-three".