110111120002122 has 8 divisors (see below), whose sum is σ = 220222240004256. Its totient is φ = 36703706667372.

The previous prime is 110111120002111. The next prime is 110111120002127. The reversal of 110111120002122 is 221200021111011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

110111120002122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (110111120002127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9175926666838 + ... + 9175926666849.

It is an arithmetic number, because the mean of its divisors is an integer number (27527780000532).

Almost surely, 2^{110111120002122} is an apocalyptic number.

110111120002122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

110111120002122 is a wasteful number, since it uses less digits than its factorization.

110111120002122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18351853333692.

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

Adding to 110111120002122 its reverse (221200021111011), we get a palindrome (331311141113133).

The spelling of 110111120002122 in words is "one hundred ten trillion, one hundred eleven billion, one hundred twenty million, two thousand, one hundred twenty-two".