202020032213 has 8 divisors (see below), whose sum is σ = 205853332608. Its totient is φ = 198187531984.

The previous prime is 202020032191. The next prime is 202020032231. The reversal of 202020032213 is 312230020202.

202020032213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 202020032213 - 2¹⁶ = 202019966677 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 202020032191 and 202020032200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202020032233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322520 + ... + 712782.

It is an arithmetic number, because the mean of its divisors is an integer number (25731666576).

Almost surely, 2^202020032213 is an apocalyptic number.

It is an amenable number.

202020032213 is a deficient number, since it is larger than the sum of its proper divisors (3833300395).

202020032213 is an equidigital number, since it uses as much as digits as its factorization.

202020032213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400083.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 202020032213 its reverse (312230020202), we get a palindrome (514250052415).

The spelling of 202020032213 in words is "two hundred two billion, twenty million, thirty-two thousand, two hundred thirteen".