2204222143 has 2 divisors, whose sum is σ = 2204222144. Its totient is φ = 2204222142.

The previous prime is 2204222101. The next prime is 2204222147. The reversal of 2204222143 is 3412224022.

2204222143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2204222143 - 2⁹ = 2204221631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2204222147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102111071 + 1102111072.

It is an arithmetic number, because the mean of its divisors is an integer number (1102111072).

Almost surely, 2^2204222143 is an apocalyptic number.

2204222143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2204222143 is an equidigital number, since it uses as much as digits as its factorization.

2204222143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2204222143 is about 46949.1442201027. The cubic root of 2204222143 is about 1301.4229277510.

Adding to 2204222143 its reverse (3412224022), we get a palindrome (5616446165).

The spelling of 2204222143 in words is "two billion, two hundred four million, two hundred twenty-two thousand, one hundred forty-three".