1112201010003 has 4 divisors (see below), whose sum is σ = 1482934680008. Its totient is φ = 741467340000.

The previous prime is 1112201009951. The next prime is 1112201010029. The reversal of 1112201010003 is 3000101022111.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1112201010003 - 2¹⁰ = 1112201008979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112201110003) 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 in 3 ways as a sum of consecutive naturals, for example, 185366834998 + ... + 185366835003.

It is an arithmetic number, because the mean of its divisors is an integer number (370733670002).

Almost surely, 2^{1112201010003} is an apocalyptic number.

1112201010003 is a deficient number, since it is larger than the sum of its proper divisors (370733670005).

1112201010003 is an equidigital number, since it uses as much as digits as its factorization.

1112201010003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370733670004.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 1112201010003 its reverse (3000101022111), we get a palindrome (4112302032114).

The spelling of 1112201010003 in words is "one trillion, one hundred twelve billion, two hundred one million, ten thousand, three".