1013044111 has 2 divisors, whose sum is σ = 1013044112. Its totient is φ = 1013044110.

The previous prime is 1013044079. The next prime is 1013044121. The reversal of 1013044111 is 1114403101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1013044111 - 2⁵ = 1013044079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013044121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506522055 + 506522056.

It is an arithmetic number, because the mean of its divisors is an integer number (506522056).

Almost surely, 2^1013044111 is an apocalyptic number.

1013044111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013044111 is an equidigital number, since it uses as much as digits as its factorization.

1013044111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1013044111 is about 31828.3538845477. The cubic root of 1013044111 is about 1004.3292673966.

Adding to 1013044111 its reverse (1114403101), we get a palindrome (2127447212).

The spelling of 1013044111 in words is "one billion, thirteen million, forty-four thousand, one hundred eleven".