110000012112222 has 32 divisors (see below), whose sum is σ = 220112484334848. Its totient is φ = 36647931097536.

The previous prime is 110000012112163. The next prime is 110000012112241. The reversal of 110000012112222 is 222211210000011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118301373 + ... + 119227575.

It is an arithmetic number, because the mean of its divisors is an integer number (6878515135464).

Almost surely, 2^{110000012112222} is an apocalyptic number.

110000012112222 is an abundant number, since it is smaller than the sum of its proper divisors (110112472222626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110000012112222 is a wasteful number, since it uses less digits than its factorization.

110000012112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936304.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110000012112222 its reverse (222211210000011), we get a palindrome (332211222112233).

The spelling of 110000012112222 in words is "one hundred ten trillion, twelve million, one hundred twelve thousand, two hundred twenty-two".