1120100603 has 2 divisors, whose sum is σ = 1120100604. Its totient is φ = 1120100602.

The previous prime is 1120100567. The next prime is 1120100609. The reversal of 1120100603 is 3060010211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120100603 - 2⁸ = 1120100347 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120100609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560050301 + 560050302.

It is an arithmetic number, because the mean of its divisors is an integer number (560050302).

Almost surely, 2^1120100603 is an apocalyptic number.

1120100603 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120100603 is an equidigital number, since it uses as much as digits as its factorization.

1120100603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1120100603 is about 33467.9040724094. The cubic root of 1120100603 is about 1038.5299135157.

Adding to 1120100603 its reverse (3060010211), we get a palindrome (4180110814).

The spelling of 1120100603 in words is "one billion, one hundred twenty million, one hundred thousand, six hundred three".