13132233221200 has 60 divisors (see below), whose sum is σ = 31845052009440. Its totient is φ = 5203800810880.

The previous prime is 13132233221167. The next prime is 13132233221207. The reversal of 13132233221200 is 212233223131.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13132233221207) 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 11 ways as a sum of consecutive naturals, for example, 153371140 + ... + 153456739.

It is an arithmetic number, because the mean of its divisors is an integer number (530750866824).

Almost surely, 2^{13132233221200} is an apocalyptic number.

13132233221200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13132233221200 is an abundant number, since it is smaller than the sum of its proper divisors (18712818788240).

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

13132233221200 is a wasteful number, since it uses less digits than its factorization.

13132233221200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306828004 (or 306827993 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 13132233221200 its reverse (212233223131), we get a palindrome (13344466444331).

The spelling of 13132233221200 in words is "thirteen trillion, one hundred thirty-two billion, two hundred thirty-three million, two hundred twenty-one thousand, two hundred".