13233245305332 has 24 divisors (see below), whose sum is σ = 33252770254816. Its totient is φ = 4071767786208.

The previous prime is 13233245305309. The next prime is 13233245305363. The reversal of 13233245305332 is 23350354233231.

It is a happy number.

It is a super-2 number, since 2×13233245305332² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42414247618 + ... + 42414247929.

Almost surely, 2^{13233245305332} is an apocalyptic number.

13233245305332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13233245305332 is an abundant number, since it is smaller than the sum of its proper divisors (20019524949484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13233245305332 is a wasteful number, since it uses less digits than its factorization.

13233245305332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84828495567 (or 84828495565 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 39.

Adding to 13233245305332 its reverse (23350354233231), we get a palindrome (36583599538563).

The spelling of 13233245305332 in words is "thirteen trillion, two hundred thirty-three billion, two hundred forty-five million, three hundred five thousand, three hundred thirty-two".