110102201021222 has 16 divisors (see below), whose sum is σ = 175159025435232. Its totient is φ = 51794335475520.

The previous prime is 110102201021159. The next prime is 110102201021227. The reversal of 110102201021222 is 222120102201011.

It is a self number, because there is not a number n which added to its sum of digits gives 110102201021222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110102201021227) 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, 19619063663 + ... + 19619069274.

It is an arithmetic number, because the mean of its divisors is an integer number (10947439089702).

Almost surely, 2^{110102201021222} is an apocalyptic number.

110102201021222 is a deficient number, since it is larger than the sum of its proper divisors (65056824414010).

110102201021222 is a wasteful number, since it uses less digits than its factorization.

110102201021222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39238133023.

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

Adding to 110102201021222 its reverse (222120102201011), we get a palindrome (332222303222233).

The spelling of 110102201021222 in words is "one hundred ten trillion, one hundred two billion, two hundred one million, twenty-one thousand, two hundred twenty-two".