13330000333 has 4 divisors (see below), whose sum is σ = 14355384988. Its totient is φ = 12304615680.

The previous prime is 13330000291. The next prime is 13330000349. The reversal of 13330000333 is 33300003331.

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 7235543844 + 6094456489 = 85062^2 + 78067^2 .

It is a cyclic number.

It is not a de Polignac number, because 13330000333 - 2⁹ = 13329999821 is a prime.

It is a super-2 number, since 2×13330000333² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13330000333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330000393) 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, 512692308 + ... + 512692333.

It is an arithmetic number, because the mean of its divisors is an integer number (3588846247).

Almost surely, 2^13330000333 is an apocalyptic number.

13330000333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13330000333 is a deficient number, since it is larger than the sum of its proper divisors (1025384655).

13330000333 is a wasteful number, since it uses less digits than its factorization.

13330000333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025384654.

The product of its (nonzero) digits is 729, while the sum is 19.

Adding to 13330000333 its reverse (33300003331), we get a palindrome (46630003664).

The spelling of 13330000333 in words is "thirteen billion, three hundred thirty million, three hundred thirty-three", and thus it is an aban number.