1112252413 has 2 divisors, whose sum is σ = 1112252414. Its totient is φ = 1112252412.

The previous prime is 1112252363. The next prime is 1112252429. The reversal of 1112252413 is 3142522111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1109023204 + 3229209 = 33302^2 + 1797^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112252413 - 2⁹ = 1112251901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112252443) 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 as a sum of consecutive naturals, namely, 556126206 + 556126207.

It is an arithmetic number, because the mean of its divisors is an integer number (556126207).

Almost surely, 2^1112252413 is an apocalyptic number.

It is an amenable number.

1112252413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112252413 is an equidigital number, since it uses as much as digits as its factorization.

1112252413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 480, while the sum is 22.

The square root of 1112252413 is about 33350.4484677493. The cubic root of 1112252413 is about 1036.0986763317.

Adding to 1112252413 its reverse (3142522111), we get a palindrome (4254774524).

The spelling of 1112252413 in words is "one billion, one hundred twelve million, two hundred fifty-two thousand, four hundred thirteen".