110121022122 has 8 divisors (see below), whose sum is σ = 220242044256. Its totient is φ = 36707007372.

The previous prime is 110121022079. The next prime is 110121022153. The reversal of 110121022122 is 221220121011.

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

110121022122 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9176751838 + ... + 9176751849.

It is an arithmetic number, because the mean of its divisors is an integer number (27530255532).

Almost surely, 2^110121022122 is an apocalyptic number.

110121022122 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.

110121022122 is a wasteful number, since it uses less digits than its factorization.

110121022122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18353503692.

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

Adding to 110121022122 its reverse (221220121011), we get a palindrome (331341143133).

The spelling of 110121022122 in words is "one hundred ten billion, one hundred twenty-one million, twenty-two thousand, one hundred twenty-two".