13323122032000 has 128 divisors (see below), whose sum is σ = 36135941006880. Its totient is φ = 4844771584000.

The previous prime is 13323122031997. The next prime is 13323122032001. The reversal of 13323122032000 is 23022132331.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13323122032001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37673779 + ... + 38025778.

Almost surely, 2^{13323122032000} is an apocalyptic number.

13323122032000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13323122032000 is an abundant number, since it is smaller than the sum of its proper divisors (22812818974880).

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

13323122032000 is an equidigital number, since it uses as much as digits as its factorization.

13323122032000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75699597 (or 75699575 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13323122032000 its reverse (23022132331), we get a palindrome (13346144164331).

It can be divided in two parts, 133231220 and 32000, that multiplied together give a square (4263399040000 = 2064800²).

The spelling of 13323122032000 in words is "thirteen trillion, three hundred twenty-three billion, one hundred twenty-two million, thirty-two thousand".