23213001230233 has 8 divisors (see below), whose sum is σ = 23795882643456. Its totient is φ = 22630915562400.

The previous prime is 23213001230231. The next prime is 23213001230257. The reversal of 23213001230233 is 33203210031232.

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 23213001230233 - 2¹ = 23213001230231 is a prime.

It is a super-2 number, since 2×23213001230233² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23213001230198 and 23213001230207.

It is not an unprimeable number, because it can be changed into a prime (23213001230231) 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, 198877273 + ... + 198993958.

It is an arithmetic number, because the mean of its divisors is an integer number (2974485330432).

Almost surely, 2^{23213001230233} is an apocalyptic number.

It is an amenable number.

23213001230233 is a deficient number, since it is larger than the sum of its proper divisors (582881413223).

23213001230233 is a wasteful number, since it uses less digits than its factorization.

23213001230233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397872695.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 23213001230233 its reverse (33203210031232), we get a palindrome (56416211261465).

The spelling of 23213001230233 in words is "twenty-three trillion, two hundred thirteen billion, one million, two hundred thirty thousand, two hundred thirty-three".