12220231201233 has 16 divisors (see below), whose sum is σ = 17910567873792. Its totient is φ = 7349664842000.

The previous prime is 12220231201201. The next prime is 12220231201307. The reversal of 12220231201233 is 33210213202221.

12220231201233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12220231201233 - 2⁵ = 12220231201201 is a prime.

It is a super-2 number, since 2×12220231201233² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12220231201933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1413392763 + ... + 1413401408.

It is an arithmetic number, because the mean of its divisors is an integer number (1119410492112).

Almost surely, 2^{12220231201233} is an apocalyptic number.

It is an amenable number.

12220231201233 is a deficient number, since it is larger than the sum of its proper divisors (5690336672559).

12220231201233 is a wasteful number, since it uses less digits than its factorization.

12220231201233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2826794316.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12220231201233 its reverse (33210213202221), we get a palindrome (45430444403454).

The spelling of 12220231201233 in words is "twelve trillion, two hundred twenty billion, two hundred thirty-one million, two hundred one thousand, two hundred thirty-three".