222140144143 has 2 divisors, whose sum is σ = 222140144144. Its totient is φ = 222140144142.

The previous prime is 222140144137. The next prime is 222140144153. The reversal of 222140144143 is 341441041222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222140144143 - 2²⁹ = 221603273231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222140144153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111070072071 + 111070072072.

It is an arithmetic number, because the mean of its divisors is an integer number (111070072072).

Almost surely, 2^222140144143 is an apocalyptic number.

222140144143 is a deficient number, since it is larger than the sum of its proper divisors (1).

222140144143 is an equidigital number, since it uses as much as digits as its factorization.

222140144143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 222140144143 its reverse (341441041222), we get a palindrome (563581185365).

The spelling of 222140144143 in words is "two hundred twenty-two billion, one hundred forty million, one hundred forty-four thousand, one hundred forty-three".