1124214221443 has 2 divisors, whose sum is σ = 1124214221444. Its totient is φ = 1124214221442.

The previous prime is 1124214221441. The next prime is 1124214221479. The reversal of 1124214221443 is 3441224124211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1124214221443 - 2¹ = 1124214221441 is a prime.

Together with 1124214221441, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1124214221441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562107110721 + 562107110722.

It is an arithmetic number, because the mean of its divisors is an integer number (562107110722).

Almost surely, 2^{1124214221443} is an apocalyptic number.

1124214221443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124214221443 is an equidigital number, since it uses as much as digits as its factorization.

1124214221443 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 1124214221443 its reverse (3441224124211), we get a palindrome (4565438345654).

The spelling of 1124214221443 in words is "one trillion, one hundred twenty-four billion, two hundred fourteen million, two hundred twenty-one thousand, four hundred forty-three".