2242412143 has 2 divisors, whose sum is σ = 2242412144. Its totient is φ = 2242412142.

The previous prime is 2242412119. The next prime is 2242412219. The reversal of 2242412143 is 3412142422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2242412143 - 2⁵ = 2242412111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2242419143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121206071 + 1121206072.

It is an arithmetic number, because the mean of its divisors is an integer number (1121206072).

Almost surely, 2^2242412143 is an apocalyptic number.

2242412143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242412143 is an equidigital number, since it uses as much as digits as its factorization.

2242412143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3072, while the sum is 25.

The square root of 2242412143 is about 47354.1143196660. The cubic root of 2242412143 is about 1308.8960150981.

Adding to 2242412143 its reverse (3412142422), we get a palindrome (5654554565).

The spelling of 2242412143 in words is "two billion, two hundred forty-two million, four hundred twelve thousand, one hundred forty-three".