23001331220333 has 8 divisors (see below), whose sum is σ = 24405194868480. Its totient is φ = 21603116923840.

The previous prime is 23001331220311. The next prime is 23001331220339. The reversal of 23001331220333 is 33302213310032.

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 not a de Polignac number, because 23001331220333 - 2⁶ = 23001331220269 is a prime.

It is a super-2 number, since 2×23001331220333² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23001331220339) 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, 1412329523 + ... + 1412345808.

It is an arithmetic number, because the mean of its divisors is an integer number (3050649358560).

Almost surely, 2^{23001331220333} is an apocalyptic number.

It is an amenable number.

23001331220333 is a deficient number, since it is larger than the sum of its proper divisors (1403863648147).

23001331220333 is a wasteful number, since it uses less digits than its factorization.

23001331220333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2824675827.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 23001331220333 its reverse (33302213310032), we get a palindrome (56303544530365).

The spelling of 23001331220333 in words is "twenty-three trillion, one billion, three hundred thirty-one million, two hundred twenty thousand, three hundred thirty-three".