1120111112041 has 2 divisors, whose sum is σ = 1120111112042. Its totient is φ = 1120111112040.

The previous prime is 1120111111913. The next prime is 1120111112119. The reversal of 1120111112041 is 1402111110211.

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., 927715712400 + 192395399641 = 963180^2 + 438629^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120111112041 - 2⁷ = 1120111111913 is a prime.

It is a super-3 number, since 3×1120111112041³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1120171112041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560055556020 + 560055556021.

It is an arithmetic number, because the mean of its divisors is an integer number (560055556021).

Almost surely, 2^{1120111112041} is an apocalyptic number.

It is an amenable number.

1120111112041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120111112041 is an equidigital number, since it uses as much as digits as its factorization.

1120111112041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 1120111112041 its reverse (1402111110211), we get a palindrome (2522222222252).

The spelling of 1120111112041 in words is "one trillion, one hundred twenty billion, one hundred eleven million, one hundred twelve thousand, forty-one".