110221222201222 has 32 divisors (see below), whose sum is σ = 181177245849600. Its totient is φ = 49874517350400.

The previous prime is 110221222201187. The next prime is 110221222201231. The reversal of 110221222201222 is 222102222122011.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 110221222201193 and 110221222201202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5212822 + ... + 15735817.

It is an arithmetic number, because the mean of its divisors is an integer number (5661788932800).

Almost surely, 2^{110221222201222} is an apocalyptic number.

110221222201222 is a deficient number, since it is larger than the sum of its proper divisors (70956023648378).

110221222201222 is a wasteful number, since it uses less digits than its factorization.

110221222201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20949732.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 110221222201222 its reverse (222102222122011), we get a palindrome (332323444323233).

The spelling of 110221222201222 in words is "one hundred ten trillion, two hundred twenty-one billion, two hundred twenty-two million, two hundred one thousand, two hundred twenty-two".