2242001143 has 2 divisors, whose sum is σ = 2242001144. Its totient is φ = 2242001142.

The previous prime is 2242001141. The next prime is 2242001147. The reversal of 2242001143 is 3411002422.

2242001143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2242001143 - 2¹ = 2242001141 is a prime.

Together with 2242001141, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2242001143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2242001141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121000571 + 1121000572.

It is an arithmetic number, because the mean of its divisors is an integer number (1121000572).

Almost surely, 2^2242001143 is an apocalyptic number.

2242001143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242001143 is an equidigital number, since it uses as much as digits as its factorization.

2242001143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2242001143 is about 47349.7744767597. The cubic root of 2242001143 is about 1308.8160433092.

Adding to 2242001143 its reverse (3411002422), we get a palindrome (5653003565).

The spelling of 2242001143 in words is "two billion, two hundred forty-two million, one thousand, one hundred forty-three".