10223222143 has 2 divisors, whose sum is σ = 10223222144. Its totient is φ = 10223222142.

The previous prime is 10223222117. The next prime is 10223222173. The reversal of 10223222143 is 34122232201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10223222143 - 2⁵ = 10223222111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10223222173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111611071 + 5111611072.

It is an arithmetic number, because the mean of its divisors is an integer number (5111611072).

Almost surely, 2^10223222143 is an apocalyptic number.

10223222143 is a deficient number, since it is larger than the sum of its proper divisors (1).

10223222143 is an equidigital number, since it uses as much as digits as its factorization.

10223222143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10223222143 its reverse (34122232201), we get a palindrome (44345454344).

The spelling of 10223222143 in words is "ten billion, two hundred twenty-three million, two hundred twenty-two thousand, one hundred forty-three".