20200232213 has 12 divisors (see below), whose sum is σ = 23534584992. Its totient is φ = 17287696440.

The previous prime is 20200232123. The next prime is 20200232267. The reversal of 20200232213 is 31223200202.

It is not a de Polignac number, because 20200232213 - 2²⁴ = 20183454997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20200232191 and 20200232200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200232293) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 286883 + ... + 350288.

It is an arithmetic number, because the mean of its divisors is an integer number (1961215416).

Almost surely, 2^20200232213 is an apocalyptic number.

It is an amenable number.

20200232213 is a deficient number, since it is larger than the sum of its proper divisors (3334352779).

20200232213 is an equidigital number, since it uses as much as digits as its factorization.

20200232213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637832 (or 637825 counting only the distinct ones).

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

Adding to 20200232213 its reverse (31223200202), we get a palindrome (51423432415).

The spelling of 20200232213 in words is "twenty billion, two hundred million, two hundred thirty-two thousand, two hundred thirteen".