20221211230301 has 48 divisors (see below), whose sum is σ = 21807798091200. Its totient is φ = 18744384372480.

The previous prime is 20221211230289. The next prime is 20221211230309. The reversal of 20221211230301 is 10303211212202.

It is not a de Polignac number, because 20221211230301 - 2¹⁰ = 20221211229277 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 (20221211230309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 965340710 + ... + 965361656.

It is an arithmetic number, because the mean of its divisors is an integer number (454329126900).

Almost surely, 2^{20221211230301} is an apocalyptic number.

It is an amenable number.

20221211230301 is a deficient number, since it is larger than the sum of its proper divisors (1586586860899).

20221211230301 is a wasteful number, since it uses less digits than its factorization.

20221211230301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21402 (or 21383 counting only the distinct ones).

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

Adding to 20221211230301 its reverse (10303211212202), we get a palindrome (30524422442503).

The spelling of 20221211230301 in words is "twenty trillion, two hundred twenty-one billion, two hundred eleven million, two hundred thirty thousand, three hundred one".