213232013322020 has 96 divisors (see below), whose sum is σ = 558309315223296. Its totient is φ = 66458457792000.

The previous prime is 213232013321881. The next prime is 213232013322037. The reversal of 213232013322020 is 20223310232312.

213232013322020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×213232013322020³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25984670 + ... + 33191370.

It is an arithmetic number, because the mean of its divisors is an integer number (5815722033576).

Almost surely, 2^{213232013322020} is an apocalyptic number.

213232013322020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213232013322020 is an abundant number, since it is smaller than the sum of its proper divisors (345077301901276).

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

213232013322020 is a wasteful number, since it uses less digits than its factorization.

213232013322020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7225941 (or 7225939 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 213232013322020 its reverse (20223310232312), we get a palindrome (233455323554332).

The spelling of 213232013322020 in words is "two hundred thirteen trillion, two hundred thirty-two billion, thirteen million, three hundred twenty-two thousand, twenty".