22212103013323 has 4 divisors (see below), whose sum is σ = 22212249647040. Its totient is φ = 22211956379608.

The previous prime is 22212103013273. The next prime is 22212103013357. The reversal of 22212103013323 is 32331030121222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22212103013323 - 2⁹ = 22212103012811 is a prime.

It is a super-3 number, since 3×22212103013323³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22212103013383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73089403 + ... + 73392676.

It is an arithmetic number, because the mean of its divisors is an integer number (5553062411760).

Almost surely, 2^{22212103013323} is an apocalyptic number.

22212103013323 is a deficient number, since it is larger than the sum of its proper divisors (146633717).

22212103013323 is a wasteful number, since it uses less digits than its factorization.

22212103013323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146633716.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 22212103013323 its reverse (32331030121222), we get a palindrome (54543133134545).

The spelling of 22212103013323 in words is "twenty-two trillion, two hundred twelve billion, one hundred three million, thirteen thousand, three hundred twenty-three".