110112102222001 has 8 divisors (see below), whose sum is σ = 120744688637664. Its totient is φ = 99583248357120.

The previous prime is 110112102221929. The next prime is 110112102222037. The reversal of 110112102222001 is 100222201211011.

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

It is a de Polignac number, because none of the positive numbers 2^k-110112102222001 is a prime.

It is a super-2 number, since 2×110112102222001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110112102222091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25933135471 + ... + 25933139716.

It is an arithmetic number, because the mean of its divisors is an integer number (15093086079708).

Almost surely, 2^{110112102222001} is an apocalyptic number.

110112102222001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110112102222001 is a deficient number, since it is larger than the sum of its proper divisors (10632586415663).

110112102222001 is a wasteful number, since it uses less digits than its factorization.

110112102222001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51866275391.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 110112102222001 its reverse (100222201211011), we get a palindrome (210334303433012).

The spelling of 110112102222001 in words is "one hundred ten trillion, one hundred twelve billion, one hundred two million, two hundred twenty-two thousand, one".