13530133222 has 16 divisors (see below), whose sum is σ = 21004491600. Its totient is φ = 6528846240.

The previous prime is 13530133219. The next prime is 13530133259. The reversal of 13530133222 is 22233103531.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 80197 + ... + 183007.

It is an arithmetic number, because the mean of its divisors is an integer number (1312780725).

Almost surely, 2^13530133222 is an apocalyptic number.

13530133222 is a deficient number, since it is larger than the sum of its proper divisors (7474358378).

13530133222 is a wasteful number, since it uses less digits than its factorization.

13530133222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105111.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 13530133222 its reverse (22233103531), we get a palindrome (35763236753).

The spelling of 13530133222 in words is "thirteen billion, five hundred thirty million, one hundred thirty-three thousand, two hundred twenty-two".