1112124430441 has 2 divisors, whose sum is σ = 1112124430442. Its totient is φ = 1112124430440.

The previous prime is 1112124430367. The next prime is 1112124430457. The reversal of 1112124430441 is 1440344212111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 914708611216 + 197415819225 = 956404^2 + 444315^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112124430441 - 2²⁵ = 1112090876009 is a prime.

It is not a weakly prime, because it can be changed into another prime (1112124430841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556062215220 + 556062215221.

It is an arithmetic number, because the mean of its divisors is an integer number (556062215221).

Almost surely, 2^{1112124430441} is an apocalyptic number.

It is an amenable number.

1112124430441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112124430441 is an equidigital number, since it uses as much as digits as its factorization.

1112124430441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 1112124430441 its reverse (1440344212111), we get a palindrome (2552468642552).

The spelling of 1112124430441 in words is "one trillion, one hundred twelve billion, one hundred twenty-four million, four hundred thirty thousand, four hundred forty-one".