2344224121 has 2 divisors, whose sum is σ = 2344224122. Its totient is φ = 2344224120.

The previous prime is 2344224119. The next prime is 2344224139. The reversal of 2344224121 is 1214224432.

2344224121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2305920400 + 38303721 = 48020^2 + 6189^2 .

It is a cyclic number.

It is not a de Polignac number, because 2344224121 - 2¹ = 2344224119 is a prime.

Together with 2344224119, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2344224151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1172112060 + 1172112061.

It is an arithmetic number, because the mean of its divisors is an integer number (1172112061).

Almost surely, 2^2344224121 is an apocalyptic number.

It is an amenable number.

2344224121 is a deficient number, since it is larger than the sum of its proper divisors (1).

2344224121 is an equidigital number, since it uses as much as digits as its factorization.

2344224121 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3072, while the sum is 25.

The square root of 2344224121 is about 48417.1882806096. The cubic root of 2344224121 is about 1328.4127749936.

Adding to 2344224121 its reverse (1214224432), we get a palindrome (3558448553).

The spelling of 2344224121 in words is "two billion, three hundred forty-four million, two hundred twenty-four thousand, one hundred twenty-one".