23323111212001 has 32 divisors (see below), whose sum is σ = 25125130679040. Its totient is φ = 21571120502784.

The previous prime is 23323111211993. The next prime is 23323111212017. The reversal of 23323111212001 is 10021211132332.

It is not a de Polignac number, because 23323111212001 - 2³ = 23323111211993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23323111212101) 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, 2502743620 + ... + 2502752938.

It is an arithmetic number, because the mean of its divisors is an integer number (785160333720).

Almost surely, 2^{23323111212001} is an apocalyptic number.

It is an amenable number.

23323111212001 is a deficient number, since it is larger than the sum of its proper divisors (1802019467039).

23323111212001 is a wasteful number, since it uses less digits than its factorization.

23323111212001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16585.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 23323111212001 its reverse (10021211132332), we get a palindrome (33344322344333).

The spelling of 23323111212001 in words is "twenty-three trillion, three hundred twenty-three billion, one hundred eleven million, two hundred twelve thousand, one".