11030103233 has 4 divisors (see below), whose sum is σ = 11031543600. Its totient is φ = 11028662868.

The previous prime is 11030103199. The next prime is 11030103241. The reversal of 11030103233 is 33230103011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33230103011 = 7 ⋅4747157573.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11030103233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11030193233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 708635 + ... + 724032.

It is an arithmetic number, because the mean of its divisors is an integer number (2757885900).

Almost surely, 2^11030103233 is an apocalyptic number.

It is an amenable number.

11030103233 is a deficient number, since it is larger than the sum of its proper divisors (1440367).

11030103233 is an equidigital number, since it uses as much as digits as its factorization.

11030103233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440366.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 11030103233 its reverse (33230103011), we get a palindrome (44260206244).

The spelling of 11030103233 in words is "eleven billion, thirty million, one hundred three thousand, two hundred thirty-three".