23323233222001 has 8 divisors (see below), whose sum is σ = 23328868434984. Its totient is φ = 23317598705280.

The previous prime is 23323233221971. The next prime is 23323233222071. The reversal of 23323233222001 is 10022233232332.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5302316760976 + 18020916461025 = 2302676^2 + 4245105^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 23323233222001 - 2⁹ = 23323233221489 is a prime.

It is a super-2 number, since 2×23323233222001² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23323233222071) 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, 70225605 + ... + 70556941.

It is an arithmetic number, because the mean of its divisors is an integer number (2916108554373).

Almost surely, 2^{23323233222001} is an apocalyptic number.

It is an amenable number.

23323233222001 is a deficient number, since it is larger than the sum of its proper divisors (5635212983).

23323233222001 is an equidigital number, since it uses as much as digits as its factorization.

23323233222001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348131.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 23323233222001 its reverse (10022233232332), we get a palindrome (33345466454333).

The spelling of 23323233222001 in words is "twenty-three trillion, three hundred twenty-three billion, two hundred thirty-three million, two hundred twenty-two thousand, one".