11100023022203 has 8 divisors (see below), whose sum is σ = 11102238151680. Its totient is φ = 11097808085160.

The previous prime is 11100023022197. The next prime is 11100023022227. The reversal of 11100023022203 is 30222032000111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11100023022203 - 2²⁰ = 11100021973627 is a prime.

It is a super-2 number, since 2×11100023022203² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11100023022233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171850568 + ... + 171915146.

It is an arithmetic number, because the mean of its divisors is an integer number (1387779768960).

Almost surely, 2^{11100023022203} is an apocalyptic number.

11100023022203 is a deficient number, since it is larger than the sum of its proper divisors (2215129477).

11100023022203 is an equidigital number, since it uses as much as digits as its factorization.

11100023022203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96217.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11100023022203 its reverse (30222032000111), we get a palindrome (41322055022314).

The spelling of 11100023022203 in words is "eleven trillion, one hundred billion, twenty-three million, twenty-two thousand, two hundred three".