111267742365311 has 8 divisors (see below), whose sum is σ = 129247775675424. Its totient is φ = 93808869441120.

The previous prime is 111267742365277. The next prime is 111267742365389. The reversal of 111267742365311 is 113563247762111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111267742365311 - 2²⁶ = 111267675256447 is a prime.

It is a super-2 number, since 2×111267742365311² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 111267742365311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111267742365911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130290096020 + ... + 130290096873.

It is an arithmetic number, because the mean of its divisors is an integer number (16155971959428).

Almost surely, 2^{111267742365311} is an apocalyptic number.

111267742365311 is a deficient number, since it is larger than the sum of its proper divisors (17980033310113).

111267742365311 is an equidigital number, since it uses as much as digits as its factorization.

111267742365311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260580192961.

The product of its digits is 1270080, while the sum is 50.

The spelling of 111267742365311 in words is "one hundred eleven trillion, two hundred sixty-seven billion, seven hundred forty-two million, three hundred sixty-five thousand, three hundred eleven".