22224100143333 has 32 divisors (see below), whose sum is σ = 33020211363840. Its totient is φ = 13179993975360.

The previous prime is 22224100143263. The next prime is 22224100143337. The reversal of 22224100143333 is 33334100142222.

It is a happy number.

It is not a de Polignac number, because 22224100143333 - 2⁹ = 22224100142821 is a prime.

It is a super-2 number, since 2×22224100143333² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22224100143333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22224100143337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6539991 + ... + 9339147.

It is an arithmetic number, because the mean of its divisors is an integer number (1031881605120).

Almost surely, 2^{22224100143333} is an apocalyptic number.

It is an amenable number.

22224100143333 is a deficient number, since it is larger than the sum of its proper divisors (10796111220507).

22224100143333 is a wasteful number, since it uses less digits than its factorization.

22224100143333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2804337.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 22224100143333 its reverse (33334100142222), we get a palindrome (55558200285555).

The spelling of 22224100143333 in words is "twenty-two trillion, two hundred twenty-four billion, one hundred million, one hundred forty-three thousand, three hundred thirty-three".