222395552143 has 2 divisors, whose sum is σ = 222395552144. Its totient is φ = 222395552142.

The previous prime is 222395552047. The next prime is 222395552153. The reversal of 222395552143 is 341255593222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222395552143 is a prime.

It is a super-2 number, since 2×222395552143² (a number of 23 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 222395552143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222395552153) 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, 111197776071 + 111197776072.

It is an arithmetic number, because the mean of its divisors is an integer number (111197776072).

Almost surely, 2^222395552143 is an apocalyptic number.

222395552143 is a deficient number, since it is larger than the sum of its proper divisors (1).

222395552143 is an equidigital number, since it uses as much as digits as its factorization.

222395552143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648000, while the sum is 43.

The spelling of 222395552143 in words is "two hundred twenty-two billion, three hundred ninety-five million, five hundred fifty-two thousand, one hundred forty-three".