110011233130203 has 64 divisors (see below), whose sum is σ = 162128690380800. Its totient is φ = 66048918497280.

The previous prime is 110011233130193. The next prime is 110011233130217. The reversal of 110011233130203 is 302031332110011.

It is a happy number.

It is not a de Polignac number, because 110011233130203 - 2²⁰ = 110011232081627 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110011233130203.

It is not an unprimeable number, because it can be changed into a prime (110011233130223) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 81879225 + ... + 83211957.

It is an arithmetic number, because the mean of its divisors is an integer number (2533260787200).

Almost surely, 2^{110011233130203} is an apocalyptic number.

110011233130203 is a deficient number, since it is larger than the sum of its proper divisors (52117457250597).

110011233130203 is a wasteful number, since it uses less digits than its factorization.

110011233130203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333372.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 110011233130203 its reverse (302031332110011), we get a palindrome (412042565240214).

The spelling of 110011233130203 in words is "one hundred ten trillion, eleven billion, two hundred thirty-three million, one hundred thirty thousand, two hundred three".