20230101223211 has 8 divisors (see below), whose sum is σ = 22123160266800. Its totient is φ = 18346035335040.

The previous prime is 20230101223169. The next prime is 20230101223229. The reversal of 20230101223211 is 11232210103202.

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 20230101223211 - 2¹⁰ = 20230101222187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20230101223231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2248284146 + ... + 2248293143.

It is an arithmetic number, because the mean of its divisors is an integer number (2765395033350).

Almost surely, 2^{20230101223211} is an apocalyptic number.

20230101223211 is a deficient number, since it is larger than the sum of its proper divisors (1893059043589).

20230101223211 is a wasteful number, since it uses less digits than its factorization.

20230101223211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4496577709.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 20230101223211 its reverse (11232210103202), we get a palindrome (31462311326413).

The spelling of 20230101223211 in words is "twenty trillion, two hundred thirty billion, one hundred one million, two hundred twenty-three thousand, two hundred eleven".