1133122203313 has 4 divisors (see below), whose sum is σ = 1133255504628. Its totient is φ = 1132988902000.

The previous prime is 1133122203293. The next prime is 1133122203331. The reversal of 1133122203313 is 3133022213311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 142086025249 + 991036178064 = 376943^2 + 995508^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1133122203313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133122203373) 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, 66637906 + ... + 66654907.

It is an arithmetic number, because the mean of its divisors is an integer number (283313876157).

Almost surely, 2^{1133122203313} is an apocalyptic number.

It is an amenable number.

1133122203313 is a deficient number, since it is larger than the sum of its proper divisors (133301315).

1133122203313 is an equidigital number, since it uses as much as digits as its factorization.

1133122203313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133301314.

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

Adding to 1133122203313 its reverse (3133022213311), we get a palindrome (4266144416624).

The spelling of 1133122203313 in words is "one trillion, one hundred thirty-three billion, one hundred twenty-two million, two hundred three thousand, three hundred thirteen".