1133312303211 has 8 divisors (see below), whose sum is σ = 1648454259264. Its totient is φ = 686855941320.

The previous prime is 1133312303191. The next prime is 1133312303231. The reversal of 1133312303211 is 1123032133311.

It is an interprime number because it is at equal distance from previous prime (1133312303191) and next prime (1133312303231).

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

It is not a de Polignac number, because 1133312303211 - 2⁷ = 1133312303083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1133312303231) 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, 17171398501 + ... + 17171398566.

It is an arithmetic number, because the mean of its divisors is an integer number (206056782408).

Almost surely, 2^{1133312303211} is an apocalyptic number.

1133312303211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1133312303211 is a deficient number, since it is larger than the sum of its proper divisors (515141956053).

1133312303211 is a wasteful number, since it uses less digits than its factorization.

1133312303211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34342797081.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 1133312303211 its reverse (1123032133311), we get a palindrome (2256344436522).

The spelling of 1133312303211 in words is "one trillion, one hundred thirty-three billion, three hundred twelve million, three hundred three thousand, two hundred eleven".