110221022222201 has 16 divisors (see below), whose sum is σ = 125479254878208. Its totient is φ = 95836525712400.

The previous prime is 110221022222183. The next prime is 110221022222273. The reversal of 110221022222201 is 102222220122011.

It is not a de Polignac number, because 110221022222201 - 2⁶ = 110221022222137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110221022222501) 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, 14721905 + ... + 20908766.

It is an arithmetic number, because the mean of its divisors is an integer number (7842453429888).

Almost surely, 2^{110221022222201} is an apocalyptic number.

110221022222201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110221022222201 is a deficient number, since it is larger than the sum of its proper divisors (15258232656007).

110221022222201 is a wasteful number, since it uses less digits than its factorization.

110221022222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35642932.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 110221022222201 its reverse (102222220122011), we get a palindrome (212443242344212).

The spelling of 110221022222201 in words is "one hundred ten trillion, two hundred twenty-one billion, twenty-two million, two hundred twenty-two thousand, two hundred one".