111122200022107 has 4 divisors (see below), whose sum is σ = 111126431501856. Its totient is φ = 111117968542360.

The previous prime is 111122200022081. The next prime is 111122200022201. The reversal of 111122200022107 is 701220002221111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111122200022107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111122200020107) 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, 2115700483 + ... + 2115753004.

It is an arithmetic number, because the mean of its divisors is an integer number (27781607875464).

Almost surely, 2^{111122200022107} is an apocalyptic number.

111122200022107 is a deficient number, since it is larger than the sum of its proper divisors (4231479749).

111122200022107 is an equidigital number, since it uses as much as digits as its factorization.

111122200022107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4231479748.

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 111122200022107 its reverse (701220002221111), we get a palindrome (812342202243218).

The spelling of 111122200022107 in words is "one hundred eleven trillion, one hundred twenty-two billion, two hundred million, twenty-two thousand, one hundred seven".