22333413123213 has 4 divisors (see below), whose sum is σ = 29777884164288. Its totient is φ = 14888942082140.

The previous prime is 22333413123179. The next prime is 22333413123313. The reversal of 22333413123213 is 31232131433322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22333413123213 - 2²⁶ = 22333346014349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22333413123313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3722235520533 + ... + 3722235520538.

It is an arithmetic number, because the mean of its divisors is an integer number (7444471041072).

Almost surely, 2^{22333413123213} is an apocalyptic number.

It is an amenable number.

22333413123213 is a deficient number, since it is larger than the sum of its proper divisors (7444471041075).

22333413123213 is an equidigital number, since it uses as much as digits as its factorization.

22333413123213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7444471041074.

The product of its digits is 46656, while the sum is 33.

Adding to 22333413123213 its reverse (31232131433322), we get a palindrome (53565544556535).

The spelling of 22333413123213 in words is "twenty-two trillion, three hundred thirty-three billion, four hundred thirteen million, one hundred twenty-three thousand, two hundred thirteen".