110221222111102 has 16 divisors (see below), whose sum is σ = 165465436348800. Its totient is φ = 55066085326240.

The previous prime is 110221222111093. The next prime is 110221222111109. The reversal of 110221222111102 is 201111222122011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 110221222111102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110221222111109) 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, 23340924 + ... + 27662992.

It is an arithmetic number, because the mean of its divisors is an integer number (10341589771800).

Almost surely, 2^{110221222111102} is an apocalyptic number.

110221222111102 is a deficient number, since it is larger than the sum of its proper divisors (55244214237698).

110221222111102 is a wasteful number, since it uses less digits than its factorization.

110221222111102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4332371.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 110221222111102 its reverse (201111222122011), we get a palindrome (311332444233113).

The spelling of 110221222111102 in words is "one hundred ten trillion, two hundred twenty-one billion, two hundred twenty-two million, one hundred eleven thousand, one hundred two".