1124212244143 has 2 divisors, whose sum is σ = 1124212244144. Its totient is φ = 1124212244142.

The previous prime is 1124212244117. The next prime is 1124212244149. The reversal of 1124212244143 is 3414422124211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1124212244143 - 2¹⁷ = 1124212113071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1124212244149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562106122071 + 562106122072.

It is an arithmetic number, because the mean of its divisors is an integer number (562106122072).

Almost surely, 2^{1124212244143} is an apocalyptic number.

1124212244143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124212244143 is an equidigital number, since it uses as much as digits as its factorization.

1124212244143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12288, while the sum is 31.

Adding to 1124212244143 its reverse (3414422124211), we get a palindrome (4538634368354).

The spelling of 1124212244143 in words is "one trillion, one hundred twenty-four billion, two hundred twelve million, two hundred forty-four thousand, one hundred forty-three".