20200302213 has 16 divisors (see below), whose sum is σ = 33149214336. Its totient is φ = 10655104320.

The previous prime is 20200302211. The next prime is 20200302247. The reversal of 20200302213 is 31220300202.

It is not a de Polignac number, because 20200302213 - 2¹ = 20200302211 is a prime.

It is a super-3 number, since 3×20200302213³ (a number of 32 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20200302192 and 20200302201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200302211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36996618 + ... + 36997163.

It is an arithmetic number, because the mean of its divisors is an integer number (2071825896).

Almost surely, 2^20200302213 is an apocalyptic number.

It is an amenable number.

20200302213 is a deficient number, since it is larger than the sum of its proper divisors (12948912123).

20200302213 is a wasteful number, since it uses less digits than its factorization.

20200302213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73993804.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 20200302213 its reverse (31220300202), we get a palindrome (51420602415).

The spelling of 20200302213 in words is "twenty billion, two hundred million, three hundred two thousand, two hundred thirteen".