1120456426003 has 2 divisors, whose sum is σ = 1120456426004. Its totient is φ = 1120456426002.

The previous prime is 1120456425989. The next prime is 1120456426021. The reversal of 1120456426003 is 3006246540211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1120456426003 - 2⁵ = 1120456425971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1120456426003.

It is not a weakly prime, because it can be changed into another prime (1120456426043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560228213001 + 560228213002.

It is an arithmetic number, because the mean of its divisors is an integer number (560228213002).

Almost surely, 2^{1120456426003} is an apocalyptic number.

1120456426003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120456426003 is an equidigital number, since it uses as much as digits as its factorization.

1120456426003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 1120456426003 in words is "one trillion, one hundred twenty billion, four hundred fifty-six million, four hundred twenty-six thousand, three".