2230440321143 has 2 divisors, whose sum is σ = 2230440321144. Its totient is φ = 2230440321142.

The previous prime is 2230440321107. The next prime is 2230440321157. The reversal of 2230440321143 is 3411230440322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2230440321143 - 2¹⁶ = 2230440255607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2230440323143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115220160571 + 1115220160572.

It is an arithmetic number, because the mean of its divisors is an integer number (1115220160572).

Almost surely, 2^{2230440321143} is an apocalyptic number.

2230440321143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230440321143 is an equidigital number, since it uses as much as digits as its factorization.

2230440321143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2230440321143 its reverse (3411230440322), we get a palindrome (5641670761465).

The spelling of 2230440321143 in words is "two trillion, two hundred thirty billion, four hundred forty million, three hundred twenty-one thousand, one hundred forty-three".