1130111041 has 2 divisors, whose sum is σ = 1130111042. Its totient is φ = 1130111040.

The previous prime is 1130110991. The next prime is 1130111077. The reversal of 1130111041 is 1401110311.

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., 676208016 + 453903025 = 26004^2 + 21305^2 .

It is an emirp because it is prime and its reverse (1401110311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1130111041 - 2⁹ = 1130110529 is a prime.

It is not a weakly prime, because it can be changed into another prime (1130711041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565055520 + 565055521.

It is an arithmetic number, because the mean of its divisors is an integer number (565055521).

Almost surely, 2^1130111041 is an apocalyptic number.

It is an amenable number.

1130111041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130111041 is an equidigital number, since it uses as much as digits as its factorization.

1130111041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 13.

The square root of 1130111041 is about 33617.1242226339. The cubic root of 1130111041 is about 1041.6145536326.

Adding to 1130111041 its reverse (1401110311), we get a palindrome (2531221352).

The spelling of 1130111041 in words is "one billion, one hundred thirty million, one hundred eleven thousand, forty-one".