1101051041 has 2 divisors, whose sum is σ = 1101051042. Its totient is φ = 1101051040.

The previous prime is 1101050989. The next prime is 1101051047. The reversal of 1101051041 is 1401501011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 963481600 + 137569441 = 31040^2 + 11729^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1101051041 is a prime.

It is a super-3 number, since 3×1101051041³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1101051047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550525520 + 550525521.

It is an arithmetic number, because the mean of its divisors is an integer number (550525521).

Almost surely, 2^1101051041 is an apocalyptic number.

It is an amenable number.

1101051041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101051041 is an equidigital number, since it uses as much as digits as its factorization.

1101051041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20, while the sum is 14.

The square root of 1101051041 is about 33182.0891596656. The cubic root of 1101051041 is about 1032.6087891984.

Adding to 1101051041 its reverse (1401501011), we get a palindrome (2502552052).

The spelling of 1101051041 in words is "one billion, one hundred one million, fifty-one thousand, forty-one".