110110122222001 has 16 divisors (see below), whose sum is σ = 120242635757568. Its totient is φ = 99998040355200.

The previous prime is 110110122221959. The next prime is 110110122222029. The reversal of 110110122222001 is 100222221011011.

It is a cyclic number.

It is not a de Polignac number, because 110110122222001 - 2¹⁷ = 110110122090929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110110122222031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153500965 + ... + 154216621.

It is an arithmetic number, because the mean of its divisors is an integer number (7515164734848).

Almost surely, 2^{110110122222001} is an apocalyptic number.

110110122222001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110110122222001 is a deficient number, since it is larger than the sum of its proper divisors (10132513535567).

110110122222001 is a wasteful number, since it uses less digits than its factorization.

110110122222001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729912.

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

Adding to 110110122222001 its reverse (100222221011011), we get a palindrome (210332343233012).

The spelling of 110110122222001 in words is "one hundred ten trillion, one hundred ten billion, one hundred twenty-two million, two hundred twenty-two thousand, one".