111013299011 has 2 divisors, whose sum is σ = 111013299012. Its totient is φ = 111013299010.

The previous prime is 111013298989. The next prime is 111013299013. The reversal of 111013299011 is 110992310111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111013299011 - 2¹⁰ = 111013297987 is a prime.

Together with 111013299013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (111013299013) 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, 55506649505 + 55506649506.

It is an arithmetic number, because the mean of its divisors is an integer number (55506649506).

Almost surely, 2^111013299011 is an apocalyptic number.

111013299011 is a deficient number, since it is larger than the sum of its proper divisors (1).

111013299011 is an equidigital number, since it uses as much as digits as its factorization.

111013299011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 29.

The spelling of 111013299011 in words is "one hundred eleven billion, thirteen million, two hundred ninety-nine thousand, eleven".