13203022332132 has 96 divisors (see below), whose sum is σ = 34555134781440. Its totient is φ = 4359224161440.

The previous prime is 13203022332121. The next prime is 13203022332139. The reversal of 13203022332132 is 23123322030231.

13203022332132 is a `hidden beast` number, since 1 + 3 + 2 + 0 + 302 + 2 + 3 + 321 + 32 = 666.

It is a super-2 number, since 2×13203022332132² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 13203022332096 and 13203022332105.

It is not an unprimeable number, because it can be changed into a prime (13203022332139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80428657 + ... + 80592647.

It is an arithmetic number, because the mean of its divisors is an integer number (359949320640).

Almost surely, 2^{13203022332132} is an apocalyptic number.

13203022332132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13203022332132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17277567390720).

13203022332132 is an abundant number, since it is smaller than the sum of its proper divisors (21352112449308).

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

13203022332132 is a wasteful number, since it uses less digits than its factorization.

13203022332132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171078 (or 171070 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 13203022332132 its reverse (23123322030231), we get a palindrome (36326344362363).

The spelling of 13203022332132 in words is "thirteen trillion, two hundred three billion, twenty-two million, three hundred thirty-two thousand, one hundred thirty-two".