110221011102001 has 8 divisors (see below), whose sum is σ = 117403429933440. Its totient is φ = 103116240042048.

The previous prime is 110221011101969. The next prime is 110221011102043. The reversal of 110221011102001 is 100201110122011.

It is a happy number.

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

It is not a de Polignac number, because 110221011102001 - 2⁵ = 110221011101969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110221011502001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19411939941 + ... + 19411945618.

It is an arithmetic number, because the mean of its divisors is an integer number (14675428741680).

Almost surely, 2^{110221011102001} is an apocalyptic number.

It is an amenable number.

110221011102001 is a deficient number, since it is larger than the sum of its proper divisors (7182418831439).

110221011102001 is a wasteful number, since it uses less digits than its factorization.

110221011102001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38823885743.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110221011102001 its reverse (100201110122011), we get a palindrome (210422121224012).

The spelling of 110221011102001 in words is "one hundred ten trillion, two hundred twenty-one billion, eleven million, one hundred two thousand, one".