111100022110005 has 8 divisors (see below), whose sum is σ = 177760035376032. Its totient is φ = 59253345125328.

The previous prime is 111100022109997. The next prime is 111100022110019. The reversal of 111100022110005 is 500011220001111.

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

It is not a de Polignac number, because 111100022110005 - 2³ = 111100022109997 is a prime.

It is a super-2 number, since 2×111100022110005² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 7406668140667 = 111100022110005 / (1 + 1 + 1 + 1 + 0 + 0 + 0 + 2 + 2 + 1 + 1 + 0 + 0 + 0 + 5).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3703334070319 + ... + 3703334070348.

It is an arithmetic number, because the mean of its divisors is an integer number (22220004422004).

Almost surely, 2^{111100022110005} is an apocalyptic number.

111100022110005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

111100022110005 is a deficient number, since it is larger than the sum of its proper divisors (66660013266027).

111100022110005 is an equidigital number, since it uses as much as digits as its factorization.

111100022110005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7406668140675.

The product of its (nonzero) digits is 20, while the sum is 15.

Adding to 111100022110005 its reverse (500011220001111), we get a palindrome (611111242111116).

The spelling of 111100022110005 in words is "one hundred eleven trillion, one hundred billion, twenty-two million, one hundred ten thousand, five".