11233223203 has 8 divisors (see below), whose sum is σ = 11474403840. Its totient is φ = 10992133320.

The previous prime is 11233223201. The next prime is 11233223231. The reversal of 11233223203 is 30232233211.

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 11233223203 - 2¹ = 11233223201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11233223201) 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, 266658 + ... + 305896.

It is an arithmetic number, because the mean of its divisors is an integer number (1434300480).

Almost surely, 2^11233223203 is an apocalyptic number.

11233223203 is a deficient number, since it is larger than the sum of its proper divisors (241180637).

11233223203 is an equidigital number, since it uses as much as digits as its factorization.

11233223203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45377.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 11233223203 its reverse (30232233211), we get a palindrome (41465456414).

The spelling of 11233223203 in words is "eleven billion, two hundred thirty-three million, two hundred twenty-three thousand, two hundred three".