4422300121 has 2 divisors, whose sum is σ = 4422300122. Its totient is φ = 4422300120.

The previous prime is 4422300109. The next prime is 4422300143. The reversal of 4422300121 is 1210032244.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4302704025 + 119596096 = 65595^2 + 10936^2 .

It is a cyclic number.

It is not a de Polignac number, because 4422300121 - 2⁵ = 4422300089 is a prime.

It is a super-2 number, since 2×4422300121² = 39113476720393229282, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4422300191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2211150060 + 2211150061.

It is an arithmetic number, because the mean of its divisors is an integer number (2211150061).

Almost surely, 2^4422300121 is an apocalyptic number.

It is an amenable number.

4422300121 is a deficient number, since it is larger than the sum of its proper divisors (1).

4422300121 is an equidigital number, since it uses as much as digits as its factorization.

4422300121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4422300121 is about 66500.3768485563. The cubic root of 4422300121 is about 1641.4062053026.

Adding to 4422300121 its reverse (1210032244), we get a palindrome (5632332365).

The spelling of 4422300121 in words is "four billion, four hundred twenty-two million, three hundred thousand, one hundred twenty-one".