22212313311203 has 8 divisors (see below), whose sum is σ = 23179052551200. Its totient is φ = 21245656278528.

The previous prime is 22212313311197. The next prime is 22212313311269. The reversal of 22212313311203 is 30211331321222.

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 22212313311203 - 2¹⁴ = 22212313294819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22212313311283) 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, 19999358 + ... + 21080771.

It is an arithmetic number, because the mean of its divisors is an integer number (2897381568900).

Almost surely, 2^{22212313311203} is an apocalyptic number.

22212313311203 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

22212313311203 is a deficient number, since it is larger than the sum of its proper divisors (966739239997).

22212313311203 is a wasteful number, since it uses less digits than its factorization.

22212313311203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41103661.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 22212313311203 its reverse (30211331321222), we get a palindrome (52423644632425).

The spelling of 22212313311203 in words is "twenty-two trillion, two hundred twelve billion, three hundred thirteen million, three hundred eleven thousand, two hundred three".