1244124230411 has 2 divisors, whose sum is σ = 1244124230412. Its totient is φ = 1244124230410.

The previous prime is 1244124230381. The next prime is 1244124230513. The reversal of 1244124230411 is 1140324214421.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1244124230411 is a prime.

It is not a weakly prime, because it can be changed into another prime (1244124230311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 622062115205 + 622062115206.

It is an arithmetic number, because the mean of its divisors is an integer number (622062115206).

Almost surely, 2^{1244124230411} is an apocalyptic number.

1244124230411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1244124230411 is an equidigital number, since it uses as much as digits as its factorization.

1244124230411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 1244124230411 its reverse (1140324214421), we get a palindrome (2384448444832).

The spelling of 1244124230411 in words is "one trillion, two hundred forty-four billion, one hundred twenty-four million, two hundred thirty thousand, four hundred eleven".