13320002220132 has 96 divisors (see below), whose sum is σ = 34489678970880. Its totient is φ = 3984019637760.

The previous prime is 13320002220131. The next prime is 13320002220167. The reversal of 13320002220132 is 23102220002331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13320002220099 and 13320002220108.

It is not an unprimeable number, because it can be changed into a prime (13320002220131) 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, 19716213 + ... + 20380604.

It is an arithmetic number, because the mean of its divisors is an integer number (359267489280).

Almost surely, 2^{13320002220132} is an apocalyptic number.

13320002220132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13320002220132 is an abundant number, since it is smaller than the sum of its proper divisors (21169676750748).

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

13320002220132 is a wasteful number, since it uses less digits than its factorization.

13320002220132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40096921 (or 40096919 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13320002220132 its reverse (23102220002331), we get a palindrome (36422222222463).

The spelling of 13320002220132 in words is "thirteen trillion, three hundred twenty billion, two million, two hundred twenty thousand, one hundred thirty-two".