110221112002222 has 32 divisors (see below), whose sum is σ = 178083904864320. Its totient is φ = 50861450465280.

The previous prime is 110221112002207. The next prime is 110221112002223. The reversal of 110221112002222 is 222200211122011.

It is a self number, because there is not a number n which added to its sum of digits gives 110221112002222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110221112002223) 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, 4736810404 + ... + 4736833672.

It is an arithmetic number, because the mean of its divisors is an integer number (5565122027010).

Almost surely, 2^{110221112002222} is an apocalyptic number.

110221112002222 is a deficient number, since it is larger than the sum of its proper divisors (67862792862098).

110221112002222 is a wasteful number, since it uses less digits than its factorization.

110221112002222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50668.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 110221112002222 its reverse (222200211122011), we get a palindrome (332421323124233).

The spelling of 110221112002222 in words is "one hundred ten trillion, two hundred twenty-one billion, one hundred twelve million, two thousand, two hundred twenty-two".