111013310711 has 2 divisors, whose sum is σ = 111013310712. Its totient is φ = 111013310710.

The previous prime is 111013310701. The next prime is 111013310731. The reversal of 111013310711 is 117013310111.

It is an a-pointer prime, because the next prime (111013310731) can be obtained adding 111013310711 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111013310711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111013310701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55506655355 + 55506655356.

It is an arithmetic number, because the mean of its divisors is an integer number (55506655356).

Almost surely, 2^111013310711 is an apocalyptic number.

111013310711 is a deficient number, since it is larger than the sum of its proper divisors (1).

111013310711 is an equidigital number, since it uses as much as digits as its factorization.

111013310711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63, while the sum is 20.

Adding to 111013310711 its reverse (117013310111), we get a palindrome (228026620822).

The spelling of 111013310711 in words is "one hundred eleven billion, thirteen million, three hundred ten thousand, seven hundred eleven".