1133302013 has 2 divisors, whose sum is σ = 1133302014. Its totient is φ = 1133302012.

The previous prime is 1133301989. The next prime is 1133302073. The reversal of 1133302013 is 3102033311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 629658649 + 503643364 = 25093^2 + 22442^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1133302013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1133301982 and 1133302000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1133302073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566651006 + 566651007.

It is an arithmetic number, because the mean of its divisors is an integer number (566651007).

Almost surely, 2^1133302013 is an apocalyptic number.

It is an amenable number.

1133302013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133302013 is an equidigital number, since it uses as much as digits as its factorization.

1133302013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 1133302013 is about 33664.5512817266. The cubic root of 1133302013 is about 1042.5939970491.

Adding to 1133302013 its reverse (3102033311), we get a palindrome (4235335324).

The spelling of 1133302013 in words is "one billion, one hundred thirty-three million, three hundred two thousand, thirteen".