2144422301 has 16 divisors (see below), whose sum is σ = 2522419200. Its totient is φ = 1785112560.

The previous prime is 2144422271. The next prime is 2144422309. The reversal of 2144422301 is 1032244412.

It is not a de Polignac number, because 2144422301 - 2⁶ = 2144422237 is a prime.

It is a super-2 number, since 2×2144422301² = 9197094010052269202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144422309) 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 15 ways as a sum of consecutive naturals, for example, 1100 + ... + 65498.

It is an arithmetic number, because the mean of its divisors is an integer number (157651200).

Almost surely, 2^2144422301 is an apocalyptic number.

It is an amenable number.

2144422301 is a deficient number, since it is larger than the sum of its proper divisors (377996899).

2144422301 is an equidigital number, since it uses as much as digits as its factorization.

2144422301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64544.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2144422301 is about 46307.9075428808. The cubic root of 2144422301 is about 1289.5458010788.

Adding to 2144422301 its reverse (1032244412), we get a palindrome (3176666713).

The spelling of 2144422301 in words is "two billion, one hundred forty-four million, four hundred twenty-two thousand, three hundred one".