1133202021113 has 2 divisors, whose sum is σ = 1133202021114. Its totient is φ = 1133202021112.

The previous prime is 1133202021109. The next prime is 1133202021181. The reversal of 1133202021113 is 3111202023311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 616432257424 + 516769763689 = 785132^2 + 718867^2 .

It is a cyclic number.

It is not a de Polignac number, because 1133202021113 - 2² = 1133202021109 is a prime.

It is not a weakly prime, because it can be changed into another prime (1133202024113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566601010556 + 566601010557.

It is an arithmetic number, because the mean of its divisors is an integer number (566601010557).

Almost surely, 2^{1133202021113} is an apocalyptic number.

It is an amenable number.

1133202021113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133202021113 is an equidigital number, since it uses as much as digits as its factorization.

1133202021113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1133202021113 its reverse (3111202023311), we get a palindrome (4244404044424).

The spelling of 1133202021113 in words is "one trillion, one hundred thirty-three billion, two hundred two million, twenty-one thousand, one hundred thirteen".