1114412100443 has 2 divisors, whose sum is σ = 1114412100444. Its totient is φ = 1114412100442.

The previous prime is 1114412100353. The next prime is 1114412100449. The reversal of 1114412100443 is 3440012144111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1114412100443 - 2²⁸ = 1114143664987 is a prime.

It is a super-2 number, since 2×1114412100443² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1114412100449) 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, 557206050221 + 557206050222.

It is an arithmetic number, because the mean of its divisors is an integer number (557206050222).

Almost surely, 2^{1114412100443} is an apocalyptic number.

1114412100443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114412100443 is an equidigital number, since it uses as much as digits as its factorization.

1114412100443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 1114412100443 its reverse (3440012144111), we get a palindrome (4554424244554).

The spelling of 1114412100443 in words is "one trillion, one hundred fourteen billion, four hundred twelve million, one hundred thousand, four hundred forty-three".