110221110201121 has 16 divisors (see below), whose sum is σ = 117023271264000. Its totient is φ = 103454646531840.

The previous prime is 110221110201119. The next prime is 110221110201149. The reversal of 110221110201121 is 121102011122011.

It is a cyclic number.

It is not a de Polignac number, because 110221110201121 - 2¹ = 110221110201119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110221110201095 and 110221110201104.

It is not an unprimeable number, because it can be changed into a prime (110221110201421) 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, 7010760 + ... + 16419286.

It is an arithmetic number, because the mean of its divisors is an integer number (7313954454000).

Almost surely, 2^{110221110201121} is an apocalyptic number.

It is an amenable number.

110221110201121 is a deficient number, since it is larger than the sum of its proper divisors (6802161062879).

110221110201121 is a wasteful number, since it uses less digits than its factorization.

110221110201121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9410424.

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

Adding to 110221110201121 its reverse (121102011122011), we get a palindrome (231323121323132).

The spelling of 110221110201121 in words is "one hundred ten trillion, two hundred twenty-one billion, one hundred ten million, two hundred one thousand, one hundred twenty-one".