1133133111003 has 4 divisors (see below), whose sum is σ = 1510844148008. Its totient is φ = 755422074000.

The previous prime is 1133133110983. The next prime is 1133133111049. The reversal of 1133133111003 is 3001113313311.

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

It is not a de Polignac number, because 1133133111003 - 2²⁶ = 1133066002139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133133111053) 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, 188855518498 + ... + 188855518503.

It is an arithmetic number, because the mean of its divisors is an integer number (377711037002).

Almost surely, 2^{1133133111003} is an apocalyptic number.

1133133111003 is a deficient number, since it is larger than the sum of its proper divisors (377711037005).

1133133111003 is an equidigital number, since it uses as much as digits as its factorization.

1133133111003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377711037004.

The product of its (nonzero) digits is 243, while the sum is 21.

Adding to 1133133111003 its reverse (3001113313311), we get a palindrome (4134246424314).

The spelling of 1133133111003 in words is "one trillion, one hundred thirty-three billion, one hundred thirty-three million, one hundred eleven thousand, three".