23032001323 has 8 divisors (see below), whose sum is σ = 23117230080. Its totient is φ = 22946929320.

The previous prime is 23032001287. The next prime is 23032001329. The reversal of 23032001323 is 32310023032.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23032001323 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 23032001323.

It is not an unprimeable number, because it can be changed into a prime (23032001329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259398 + ... + 336676.

It is an arithmetic number, because the mean of its divisors is an integer number (2889653760).

Almost surely, 2^23032001323 is an apocalyptic number.

23032001323 is a deficient number, since it is larger than the sum of its proper divisors (85228757).

23032001323 is an equidigital number, since it uses as much as digits as its factorization.

23032001323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78377.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 23032001323 its reverse (32310023032), we get a palindrome (55342024355).

The spelling of 23032001323 in words is "twenty-three billion, thirty-two million, one thousand, three hundred twenty-three".