1133303203011 has 8 divisors (see below), whose sum is σ = 1726938214144. Its totient is φ = 647601830280.

The previous prime is 1133303203007. The next prime is 1133303203031. The reversal of 1133303203011 is 1103023033311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1133303203011 - 2² = 1133303203007 is a prime.

It is a super-2 number, since 2×1133303203011² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 53966819191 = 1133303203011 / (1 + 1 + 3 + 3 + 3 + 0 + 3 + 2 + 0 + 3 + 0 + 1 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133303203031) 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, 26983409575 + ... + 26983409616.

It is an arithmetic number, because the mean of its divisors is an integer number (215867276768).

Almost surely, 2^{1133303203011} is an apocalyptic number.

1133303203011 is a deficient number, since it is larger than the sum of its proper divisors (593635011133).

1133303203011 is an equidigital number, since it uses as much as digits as its factorization.

1133303203011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53966819201.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 1133303203011 its reverse (1103023033311), we get a palindrome (2236326236322).

The spelling of 1133303203011 in words is "one trillion, one hundred thirty-three billion, three hundred three million, two hundred three thousand, eleven".