2241123425 has 6 divisors (see below), whose sum is σ = 2778993078. Its totient is φ = 1792898720.

The previous prime is 2241123389. The next prime is 2241123431. The reversal of 2241123425 is 5243211422.

It can be written as a sum of positive squares in 3 ways, for example, as 634636864 + 1606486561 = 25192^2 + 40081^2 .

It is not a de Polignac number, because 2241123425 - 2⁶ = 2241123361 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2241123394 and 2241123403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44822444 + ... + 44822493.

It is an arithmetic number, because the mean of its divisors is an integer number (463165513).

Almost surely, 2^2241123425 is an apocalyptic number.

2241123425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2241123425 is a deficient number, since it is larger than the sum of its proper divisors (537869653).

2241123425 is an equidigital number, since it uses as much as digits as its factorization.

2241123425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89644947 (or 89644942 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 2241123425 is about 47340.5051198231. The cubic root of 2241123425 is about 1308.6452254743.

Adding to 2241123425 its reverse (5243211422), we get a palindrome (7484334847).

The spelling of 2241123425 in words is "two billion, two hundred forty-one million, one hundred twenty-three thousand, four hundred twenty-five".