20221122301 has 2 divisors, whose sum is σ = 20221122302. Its totient is φ = 20221122300.

The previous prime is 20221122289. The next prime is 20221122323. The reversal of 20221122301 is 10322112202.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17321192100 + 2899930201 = 131610^2 + 53851^2 .

It is a cyclic number.

It is not a de Polignac number, because 20221122301 - 2¹⁵ = 20221089533 is a prime.

It is a super-2 number, since 2×20221122301² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20221122331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10110561150 + 10110561151.

It is an arithmetic number, because the mean of its divisors is an integer number (10110561151).

Almost surely, 2^20221122301 is an apocalyptic number.

It is an amenable number.

20221122301 is a deficient number, since it is larger than the sum of its proper divisors (1).

20221122301 is an equidigital number, since it uses as much as digits as its factorization.

20221122301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 20221122301 its reverse (10322112202), we get a palindrome (30543234503).

The spelling of 20221122301 in words is "twenty billion, two hundred twenty-one million, one hundred twenty-two thousand, three hundred one".