1133333222013 has 10 divisors (see below), whose sum is σ = 1693003949054. Its totient is φ = 755555481288.

The previous prime is 1133333222011. The next prime is 1133333222029. The reversal of 1133333222013 is 3102223333311.

1133333222013 is a `hidden beast` number, since 1 + 1 + 3 + 333 + 322 + 2 + 0 + 1 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 840049237764 + 293283984249 = 916542^2 + 541557^2 .

It is not a de Polignac number, because 1133333222013 - 2¹ = 1133333222011 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133333222011) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6995884006 + ... + 6995884167.

Almost surely, 2^{1133333222013} is an apocalyptic number.

It is an amenable number.

1133333222013 is a deficient number, since it is larger than the sum of its proper divisors (559670727041).

1133333222013 is an equidigital number, since it uses as much as digits as its factorization.

1133333222013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13991768185 (or 13991768176 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 1133333222013 its reverse (3102223333311), we get a palindrome (4235556555324).

The spelling of 1133333222013 in words is "one trillion, one hundred thirty-three billion, three hundred thirty-three million, two hundred twenty-two thousand, thirteen".