1133202311233 has 8 divisors (see below), whose sum is σ = 1193216320800. Its totient is φ = 1073225479968.

The previous prime is 1133202311191. The next prime is 1133202311249. The reversal of 1133202311233 is 3321132023311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1133202311233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1133202311198 and 1133202311207.

It is not an unprimeable number, because it can be changed into a prime (1133202311333) 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, 9231991 + ... + 9353932.

It is an arithmetic number, because the mean of its divisors is an integer number (149152040100).

Almost surely, 2^{1133202311233} is an apocalyptic number.

It is an amenable number.

1133202311233 is a deficient number, since it is larger than the sum of its proper divisors (60014009567).

1133202311233 is a wasteful number, since it uses less digits than its factorization.

1133202311233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18589151.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1133202311233 its reverse (3321132023311), we get a palindrome (4454334334544).

The spelling of 1133202311233 in words is "one trillion, one hundred thirty-three billion, two hundred two million, three hundred eleven thousand, two hundred thirty-three".