1112223041 has 2 divisors, whose sum is σ = 1112223042. Its totient is φ = 1112223040.

The previous prime is 1112222999. The next prime is 1112223043. The reversal of 1112223041 is 1403222111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 858490000 + 253733041 = 29300^2 + 15929^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112223041 - 2²⁶ = 1045114177 is a prime.

Together with 1112223043, 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 (1112223043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556111520 + 556111521.

It is an arithmetic number, because the mean of its divisors is an integer number (556111521).

Almost surely, 2^1112223041 is an apocalyptic number.

It is an amenable number.

1112223041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112223041 is an equidigital number, since it uses as much as digits as its factorization.

1112223041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1112223041 is about 33350.0081109435. The cubic root of 1112223041 is about 1036.0895559325.

Adding to 1112223041 its reverse (1403222111), we get a palindrome (2515445152).

The spelling of 1112223041 in words is "one billion, one hundred twelve million, two hundred twenty-three thousand, forty-one".