23001221022333 has 8 divisors (see below), whose sum is σ = 30668364276000. Its totient is φ = 15334112558448.

The previous prime is 23001221022293. The next prime is 23001221022347. The reversal of 23001221022333 is 33322012210032.

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

It is not a de Polignac number, because 23001221022333 - 2⁸ = 23001221022077 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23001221021333) 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, 7113558 + ... + 9828791.

It is an arithmetic number, because the mean of its divisors is an integer number (3833545534500).

Almost surely, 2^{23001221022333} is an apocalyptic number.

It is an amenable number.

23001221022333 is a deficient number, since it is larger than the sum of its proper divisors (7667143253667).

23001221022333 is a wasteful number, since it uses less digits than its factorization.

23001221022333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17394891.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 23001221022333 its reverse (33322012210032), we get a palindrome (56323233232365).

The spelling of 23001221022333 in words is "twenty-three trillion, one billion, two hundred twenty-one million, twenty-two thousand, three hundred thirty-three".