122021022301 has 2 divisors, whose sum is σ = 122021022302. Its totient is φ = 122021022300.

The previous prime is 122021022209. The next prime is 122021022323. The reversal of 122021022301 is 103220120221.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121643303076 + 377719225 = 348774^2 + 19435^2 .

It is a cyclic number.

It is not a de Polignac number, because 122021022301 - 2¹⁷ = 122020891229 is a prime.

It is a super-2 number, since 2×122021022301² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122021022371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61010511150 + 61010511151.

It is an arithmetic number, because the mean of its divisors is an integer number (61010511151).

Almost surely, 2^122021022301 is an apocalyptic number.

It is an amenable number.

122021022301 is a deficient number, since it is larger than the sum of its proper divisors (1).

122021022301 is an equidigital number, since it uses as much as digits as its factorization.

122021022301 is an evil number, because the sum of its binary digits is even.

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

Adding to 122021022301 its reverse (103220120221), we get a palindrome (225241142522).

The spelling of 122021022301 in words is "one hundred twenty-two billion, twenty-one million, twenty-two thousand, three hundred one".