1133300213 has 4 divisors (see below), whose sum is σ = 1135192800. Its totient is φ = 1131407628.

The previous prime is 1133300209. The next prime is 1133300227. The reversal of 1133300213 is 3120033311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1133300213 - 2² = 1133300209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1133300191 and 1133300200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133305213) 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, 945395 + ... + 946592.

It is an arithmetic number, because the mean of its divisors is an integer number (283798200).

Almost surely, 2^1133300213 is an apocalyptic number.

It is an amenable number.

1133300213 is a deficient number, since it is larger than the sum of its proper divisors (1892587).

1133300213 is an equidigital number, since it uses as much as digits as its factorization.

1133300213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1892586.

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

The square root of 1133300213 is about 33664.5245473629. The cubic root of 1133300213 is about 1042.5934450720.

Adding to 1133300213 its reverse (3120033311), we get a palindrome (4253333524).

The spelling of 1133300213 in words is "one billion, one hundred thirty-three million, three hundred thousand, two hundred thirteen".