1100013241 has 2 divisors, whose sum is σ = 1100013242. Its totient is φ = 1100013240.

The previous prime is 1100013223. The next prime is 1100013319. The reversal of 1100013241 is 1423100011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1055990016 + 44023225 = 32496^2 + 6635^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1100013241 is a prime.

It is not a weakly prime, because it can be changed into another prime (1100013841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550006620 + 550006621.

It is an arithmetic number, because the mean of its divisors is an integer number (550006621).

Almost surely, 2^1100013241 is an apocalyptic number.

It is an amenable number.

1100013241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100013241 is an equidigital number, since it uses as much as digits as its factorization.

1100013241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1100013241 is about 33166.4475185390. The cubic root of 1100013241 is about 1032.2842573855.

Adding to 1100013241 its reverse (1423100011), we get a palindrome (2523113252).

The spelling of 1100013241 in words is "one billion, one hundred million, thirteen thousand, two hundred forty-one".