1112337641 has 2 divisors, whose sum is σ = 1112337642. Its totient is φ = 1112337640.

The previous prime is 1112337619. The next prime is 1112337643. The reversal of 1112337641 is 1467332111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1099585600 + 12752041 = 33160^2 + 3571^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112337641 - 2¹⁴ = 1112321257 is a prime.

Together with 1112337643, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1112337643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556168820 + 556168821.

It is an arithmetic number, because the mean of its divisors is an integer number (556168821).

Almost surely, 2^1112337641 is an apocalyptic number.

It is an amenable number.

1112337641 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112337641 is an equidigital number, since it uses as much as digits as its factorization.

1112337641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 29.

The square root of 1112337641 is about 33351.7262071995. The cubic root of 1112337641 is about 1036.1251398579.

Adding to 1112337641 its reverse (1467332111), we get a palindrome (2579669752).

The spelling of 1112337641 in words is "one billion, one hundred twelve million, three hundred thirty-seven thousand, six hundred forty-one".