11003111232233 has 4 divisors (see below), whose sum is σ = 11070614982288. Its totient is φ = 10935607482180.

The previous prime is 11003111232221. The next prime is 11003111232251. The reversal of 11003111232233 is 33223211130011.

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.

It is a cyclic number.

It is not a de Polignac number, because 11003111232233 - 2³⁸ = 10728233325289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11003111232199 and 11003111232208.

It is not an unprimeable number, because it can be changed into a prime (11003111232263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33751874783 + ... + 33751875108.

It is an arithmetic number, because the mean of its divisors is an integer number (2767653745572).

Almost surely, 2^{11003111232233} is an apocalyptic number.

It is an amenable number.

11003111232233 is a deficient number, since it is larger than the sum of its proper divisors (67503750055).

11003111232233 is an equidigital number, since it uses as much as digits as its factorization.

11003111232233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67503750054.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11003111232233 its reverse (33223211130011), we get a palindrome (44226322362244).

The spelling of 11003111232233 in words is "eleven trillion, three billion, one hundred eleven million, two hundred thirty-two thousand, two hundred thirty-three".