110042202011111 has 4 divisors (see below), whose sum is σ = 110125630520400. Its totient is φ = 109958773501824.

The previous prime is 110042202011083. The next prime is 110042202011171. The reversal of 110042202011111 is 111110202240011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 110042202011111 - 2²² = 110042197816807 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110042202011111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110042202011171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41714252666 + ... + 41714255303.

It is an arithmetic number, because the mean of its divisors is an integer number (27531407630100).

Almost surely, 2^{110042202011111} is an apocalyptic number.

110042202011111 is a deficient number, since it is larger than the sum of its proper divisors (83428509289).

110042202011111 is an equidigital number, since it uses as much as digits as its factorization.

110042202011111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83428509288.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 110042202011111 its reverse (111110202240011), we get a palindrome (221152404251122).

The spelling of 110042202011111 in words is "one hundred ten trillion, forty-two billion, two hundred two million, eleven thousand, one hundred eleven".