111224242422111 has 256 divisors, whose sum is σ = 194278442029056. Its totient is φ = 55051703156736.

The previous prime is 111224242422031. The next prime is 111224242422133.

111224242422111 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 111224242422111 - 2²⁹ = 111223705551199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111224242422611) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 6768338551 + ... + 6768354983.

It is an arithmetic number, because the mean of its divisors is an integer number (758900164176).

Almost surely, 2^{111224242422111} is an apocalyptic number.

111224242422111 is a deficient number, since it is larger than the sum of its proper divisors (83054199606945).

111224242422111 is a wasteful number, since it uses less digits than its factorization.

111224242422111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16770.

The product of its digits is 4096, while the sum is 30.

The spelling of 111224242422111 in words is "one hundred eleven trillion, two hundred twenty-four billion, two hundred forty-two million, four hundred twenty-two thousand, one hundred eleven".