11112303002303 has 4 divisors (see below), whose sum is σ = 11222325804408. Its totient is φ = 11002280200200.

The previous prime is 11112303002291. The next prime is 11112303002323. The reversal of 11112303002303 is 30320030321111.

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

It is a cyclic number.

It is not a de Polignac number, because 11112303002303 - 2¹² = 11112302998207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112303002323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55011400901 + ... + 55011401102.

It is an arithmetic number, because the mean of its divisors is an integer number (2805581451102).

Almost surely, 2^{11112303002303} is an apocalyptic number.

11112303002303 is a deficient number, since it is larger than the sum of its proper divisors (110022802105).

11112303002303 is a wasteful number, since it uses less digits than its factorization.

11112303002303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110022802104.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11112303002303 its reverse (30320030321111), we get a palindrome (41432333323414).

The spelling of 11112303002303 in words is "eleven trillion, one hundred twelve billion, three hundred three million, two thousand, three hundred three".