13022032032020 has 192 divisors, whose sum is σ = 32428365742080. Its totient is φ = 4343073292800.

The previous prime is 13022032032017. The next prime is 13022032032083. The reversal of 13022032032020 is 2023023022031.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 13022032031983 and 13022032032001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16716929 + ... + 17478551.

It is an arithmetic number, because the mean of its divisors is an integer number (168897738240).

Almost surely, 2^{13022032032020} is an apocalyptic number.

13022032032020 is a gapful number since it is divisible by the number (10) 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 13022032032020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16214182871040).

13022032032020 is an abundant number, since it is smaller than the sum of its proper divisors (19406333710060).

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

13022032032020 is a wasteful number, since it uses less digits than its factorization.

13022032032020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761806 (or 761804 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 13022032032020 its reverse (2023023022031), we get a palindrome (15045055054051).

The spelling of 13022032032020 in words is "thirteen trillion, twenty-two billion, thirty-two million, thirty-two thousand, twenty".