1333303213 has 16 divisors (see below), whose sum is σ = 1464450624. Its totient is φ = 1203845760.

The previous prime is 1333303199. The next prime is 1333303229. The reversal of 1333303213 is 3123033331.

It is a cyclic number.

It is not a de Polignac number, because 1333303213 - 2²⁵ = 1299748781 is a prime.

It is a super-2 number, since 2×1333303213² = 3555394915592246738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333303253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1422481 + ... + 1423417.

It is an arithmetic number, because the mean of its divisors is an integer number (91528164).

Almost surely, 2^1333303213 is an apocalyptic number.

It is an amenable number.

1333303213 is a deficient number, since it is larger than the sum of its proper divisors (131147411).

1333303213 is a wasteful number, since it uses less digits than its factorization.

1333303213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1692.

The product of its (nonzero) digits is 1458, while the sum is 22.

The square root of 1333303213 is about 36514.4247250316. The cubic root of 1333303213 is about 1100.6341283067.

Adding to 1333303213 its reverse (3123033331), we get a palindrome (4456336544).

The spelling of 1333303213 in words is "one billion, three hundred thirty-three million, three hundred three thousand, two hundred thirteen".