13233214636 has 12 divisors (see below), whose sum is σ = 23382962512. Its totient is φ = 6552368208.

The previous prime is 13233214597. The next prime is 13233214669. The reversal of 13233214636 is 63641233231.

It is a super-2 number, since 2×13233214636² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16059315 + ... + 16060138.

Almost surely, 2^13233214636 is an apocalyptic number.

It is an amenable number.

13233214636 is a deficient number, since it is larger than the sum of its proper divisors (10149747876).

13233214636 is a wasteful number, since it uses less digits than its factorization.

13233214636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32119560 (or 32119558 counting only the distinct ones).

The product of its digits is 46656, while the sum is 34.

Adding to 13233214636 its reverse (63641233231), we get a palindrome (76874447867).

The spelling of 13233214636 in words is "thirteen billion, two hundred thirty-three million, two hundred fourteen thousand, six hundred thirty-six".