11233102003 has 4 divisors (see below), whose sum is σ = 11233317328. Its totient is φ = 11232886680.

The previous prime is 11233101961. The next prime is 11233102007. The reversal of 11233102003 is 30020133211.

11233102003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11233102003 is a prime.

It is a super-2 number, since 2×11233102003² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11233102007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25450 + ... + 152032.

It is an arithmetic number, because the mean of its divisors is an integer number (2808329332).

Almost surely, 2^11233102003 is an apocalyptic number.

11233102003 is a deficient number, since it is larger than the sum of its proper divisors (215325).

11233102003 is an equidigital number, since it uses as much as digits as its factorization.

11233102003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215324.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 11233102003 its reverse (30020133211), we get a palindrome (41253235214).

The spelling of 11233102003 in words is "eleven billion, two hundred thirty-three million, one hundred two thousand, three".