13022021202132 has 96 divisors (see below), whose sum is σ = 31395625273600. Its totient is φ = 4198956641280.

The previous prime is 13022021202097. The next prime is 13022021202137. The reversal of 13022021202132 is 23120212022031.

It is a junction number, because it is equal to n+sod(n) for n = 13022021202099 and 13022021202108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13022021202137) 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, 18300033 + ... + 18998295.

Almost surely, 2^{13022021202132} is an apocalyptic number.

13022021202132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13022021202132 is an abundant number, since it is smaller than the sum of its proper divisors (18373604071468).

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

13022021202132 is a wasteful number, since it uses less digits than its factorization.

13022021202132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698753 (or 698751 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 13022021202132 its reverse (23120212022031), we get a palindrome (36142233224163).

The spelling of 13022021202132 in words is "thirteen trillion, twenty-two billion, twenty-one million, two hundred two thousand, one hundred thirty-two".