23321323244111 has 4 divisors (see below), whose sum is σ = 23321870877000. Its totient is φ = 23320775611224.

The previous prime is 23321323244071. The next prime is 23321323244117. The reversal of 23321323244111 is 11144232312332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23321323244111 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 (23321323244117) 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, 273752561 + ... + 273837738.

It is an arithmetic number, because the mean of its divisors is an integer number (5830467719250).

Almost surely, 2^{23321323244111} is an apocalyptic number.

23321323244111 is a deficient number, since it is larger than the sum of its proper divisors (547632889).

23321323244111 is an equidigital number, since it uses as much as digits as its factorization.

23321323244111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547632888.

The product of its digits is 20736, while the sum is 32.

Adding to 23321323244111 its reverse (11144232312332), we get a palindrome (34465555556443).

The spelling of 23321323244111 in words is "twenty-three trillion, three hundred twenty-one billion, three hundred twenty-three million, two hundred forty-four thousand, one hundred eleven".