1111082341 has 2 divisors, whose sum is σ = 1111082342. Its totient is φ = 1111082340.

The previous prime is 1111082309. The next prime is 1111082347. The reversal of 1111082341 is 1432801111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1110822241 + 260100 = 33329^2 + 510^2 .

It is a cyclic number.

It is not a de Polignac number, because 1111082341 - 2⁵ = 1111082309 is a prime.

It is a super-3 number, since 3×1111082341³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1111082347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555541170 + 555541171.

It is an arithmetic number, because the mean of its divisors is an integer number (555541171).

Almost surely, 2^1111082341 is an apocalyptic number.

It is an amenable number.

1111082341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111082341 is an equidigital number, since it uses as much as digits as its factorization.

1111082341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 22.

The square root of 1111082341 is about 33332.9017788731. The cubic root of 1111082341 is about 1035.7352290317.

Adding to 1111082341 its reverse (1432801111), we get a palindrome (2543883452).

The spelling of 1111082341 in words is "one billion, one hundred eleven million, eighty-two thousand, three hundred forty-one".