110111000221122 has 16 divisors (see below), whose sum is σ = 233176235762592. Its totient is φ = 34544627520320.

The previous prime is 110111000221097. The next prime is 110111000221153. The reversal of 110111000221122 is 221122000111011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 539759804904 + ... + 539759805107.

It is an arithmetic number, because the mean of its divisors is an integer number (14573514735162).

Almost surely, 2^{110111000221122} is an apocalyptic number.

110111000221122 is an abundant number, since it is smaller than the sum of its proper divisors (123065235541470).

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

110111000221122 is a wasteful number, since it uses less digits than its factorization.

110111000221122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079519610033.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110111000221122 its reverse (221122000111011), we get a palindrome (331233000332133).

The spelling of 110111000221122 in words is "one hundred ten trillion, one hundred eleven billion, two hundred twenty-one thousand, one hundred twenty-two".