22322400303143 has 2 divisors, whose sum is σ = 22322400303144. Its totient is φ = 22322400303142.

The previous prime is 22322400303139. The next prime is 22322400303149. The reversal of 22322400303143 is 34130300422322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22322400303143 - 2² = 22322400303139 is a prime.

It is a super-3 number, since 3×22322400303143³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22322400303149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11161200151571 + 11161200151572.

It is an arithmetic number, because the mean of its divisors is an integer number (11161200151572).

Almost surely, 2^{22322400303143} is an apocalyptic number.

22322400303143 is a deficient number, since it is larger than the sum of its proper divisors (1).

22322400303143 is an equidigital number, since it uses as much as digits as its factorization.

22322400303143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 22322400303143 its reverse (34130300422322), we get a palindrome (56452700725465).

The spelling of 22322400303143 in words is "twenty-two trillion, three hundred twenty-two billion, four hundred million, three hundred three thousand, one hundred forty-three".