20223010211 has 8 divisors (see below), whose sum is σ = 20666409984. Its totient is φ = 19780157320.

The previous prime is 20223010207. The next prime is 20223010217. The reversal of 20223010211 is 11201032202.

It is a happy number.

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 20223010211 - 2² = 20223010207 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 61505 + ... + 210306.

It is an arithmetic number, because the mean of its divisors is an integer number (2583301248).

Almost surely, 2^20223010211 is an apocalyptic number.

20223010211 is a deficient number, since it is larger than the sum of its proper divisors (443399773).

20223010211 is a wasteful number, since it uses less digits than its factorization.

20223010211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273441.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 20223010211 its reverse (11201032202), we get a palindrome (31424042413).

The spelling of 20223010211 in words is "twenty billion, two hundred twenty-three million, ten thousand, two hundred eleven".