11002231311003 has 12 divisors (see below), whose sum is σ = 16109812057560. Its totient is φ = 7234343875296.

The previous prime is 11002231310911. The next prime is 11002231311077. The reversal of 11002231311003 is 30011313220011.

It is not a de Polignac number, because 11002231311003 - 2⁹ = 11002231310491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11002231311503) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8373082533 + ... + 8373083846.

It is an arithmetic number, because the mean of its divisors is an integer number (1342484338130).

Almost surely, 2^{11002231311003} is an apocalyptic number.

11002231311003 is a deficient number, since it is larger than the sum of its proper divisors (5107580746557).

11002231311003 is a wasteful number, since it uses less digits than its factorization.

11002231311003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16746166458 (or 16746166455 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11002231311003 its reverse (30011313220011), we get a palindrome (41013544531014).

The spelling of 11002231311003 in words is "eleven trillion, two billion, two hundred thirty-one million, three hundred eleven thousand, three".