110210012021222 has 4 divisors (see below), whose sum is σ = 165315018031836. Its totient is φ = 55105006010610.

The previous prime is 110210012021209. The next prime is 110210012021237. The reversal of 110210012021222 is 222120210012011.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 110210012021222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27552503005304 + ... + 27552503005307.

It is an arithmetic number, because the mean of its divisors is an integer number (41328754507959).

Almost surely, 2^{110210012021222} is an apocalyptic number.

110210012021222 is a deficient number, since it is larger than the sum of its proper divisors (55105006010614).

110210012021222 is an equidigital number, since it uses as much as digits as its factorization.

110210012021222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55105006010613.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 110210012021222 its reverse (222120210012011), we get a palindrome (332330222033233).

The spelling of 110210012021222 in words is "one hundred ten trillion, two hundred ten billion, twelve million, twenty-one thousand, two hundred twenty-two".