1134220443403 has 2 divisors, whose sum is σ = 1134220443404. Its totient is φ = 1134220443402.

The previous prime is 1134220443397. The next prime is 1134220443449. The reversal of 1134220443403 is 3043440224311.

It is a weak prime.

It is an emirp because it is prime and its reverse (3043440224311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1134220443403 - 2²⁹ = 1133683572491 is a prime.

It is not a weakly prime, because it can be changed into another prime (1134220443493) 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, 567110221701 + 567110221702.

It is an arithmetic number, because the mean of its divisors is an integer number (567110221702).

Almost surely, 2^{1134220443403} is an apocalyptic number.

1134220443403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134220443403 is an equidigital number, since it uses as much as digits as its factorization.

1134220443403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 1134220443403 its reverse (3043440224311), we get a palindrome (4177660667714).

The spelling of 1134220443403 in words is "one trillion, one hundred thirty-four billion, two hundred twenty million, four hundred forty-three thousand, four hundred three".