110221222202222 has 16 divisors (see below), whose sum is σ = 165537558945792. Its totient is φ = 55042039801560.

The previous prime is 110221222202213. The next prime is 110221222202227. The reversal of 110221222202222 is 222202222122011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110221222202227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56397347 + ... + 58318977.

It is an arithmetic number, because the mean of its divisors is an integer number (10346097434112).

Almost surely, 2^{110221222202222} is an apocalyptic number.

110221222202222 is a deficient number, since it is larger than the sum of its proper divisors (55316336743570).

110221222202222 is a wasteful number, since it uses less digits than its factorization.

110221222202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957303.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 110221222202222 its reverse (222202222122011), we get a palindrome (332423444324233).

The spelling of 110221222202222 in words is "one hundred ten trillion, two hundred twenty-one billion, two hundred twenty-two million, two hundred two thousand, two hundred twenty-two".