20223010213 has 4 divisors (see below), whose sum is σ = 23112011680. Its totient is φ = 17334008748.

The previous prime is 20223010207. The next prime is 20223010217. The reversal of 20223010213 is 31201032202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 20223010213 - 2¹⁷ = 20222879141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20223010217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1444500723 + ... + 1444500736.

It is an arithmetic number, because the mean of its divisors is an integer number (5778002920).

Almost surely, 2^20223010213 is an apocalyptic number.

It is an amenable number.

20223010213 is a deficient number, since it is larger than the sum of its proper divisors (2889001467).

20223010213 is an equidigital number, since it uses as much as digits as its factorization.

20223010213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2889001466.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 20223010213 its reverse (31201032202), we get a palindrome (51424042415).

The spelling of 20223010213 in words is "twenty billion, two hundred twenty-three million, ten thousand, two hundred thirteen".