1112511341 has 2 divisors, whose sum is σ = 1112511342. Its totient is φ = 1112511340.

The previous prime is 1112511307. The next prime is 1112511359. The reversal of 1112511341 is 1431152111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 612810025 + 499701316 = 24755^2 + 22354^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112511341 - 2³⁰ = 38769517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112511371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556255670 + 556255671.

It is an arithmetic number, because the mean of its divisors is an integer number (556255671).

Almost surely, 2^1112511341 is an apocalyptic number.

It is an amenable number.

1112511341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112511341 is an equidigital number, since it uses as much as digits as its factorization.

1112511341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120, while the sum is 20.

The square root of 1112511341 is about 33354.3301686603. The cubic root of 1112511341 is about 1036.1790699965.

Adding to 1112511341 its reverse (1431152111), we get a palindrome (2543663452).

The spelling of 1112511341 in words is "one billion, one hundred twelve million, five hundred eleven thousand, three hundred forty-one".