22213332242331 has 24 divisors (see below), whose sum is σ = 30009478464000. Its totient is φ = 14615561482704.

The previous prime is 22213332242293. The next prime is 22213332242399. The reversal of 22213332242331 is 13324223331222.

It is not a de Polignac number, because 22213332242331 - 2⁷ = 22213332242203 is a prime.

It is a super-3 number, since 3×22213332242331³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 22213332242292 and 22213332242301.

It is not an unprimeable number, because it can be changed into a prime (22213332240331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46626670 + ... + 47100668.

It is an arithmetic number, because the mean of its divisors is an integer number (1250394936000).

Almost surely, 2^{22213332242331} is an apocalyptic number.

22213332242331 is a deficient number, since it is larger than the sum of its proper divisors (7796146221669).

22213332242331 is an equidigital number, since it uses as much as digits as its factorization.

22213332242331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476663 (or 476584 counting only the distinct ones).

The product of its digits is 62208, while the sum is 33.

Adding to 22213332242331 its reverse (13324223331222), we get a palindrome (35537555573553).

The spelling of 22213332242331 in words is "twenty-two trillion, two hundred thirteen billion, three hundred thirty-two million, two hundred forty-two thousand, three hundred thirty-one".