110121101202222 has 128 divisors (see below), whose sum is σ = 279356367006720. Its totient is φ = 31828735825920.

The previous prime is 110121101202143. The next prime is 110121101202263. The reversal of 110121101202222 is 222202101121011.

110121101202222 is a `hidden beast` number, since 110 + 1 + 211 + 0 + 120 + 2 + 222 = 666.

110121101202222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×110121101202222² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 110121101202195 and 110121101202204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6594303 + ... + 16239674.

It is an arithmetic number, because the mean of its divisors is an integer number (2182471617240).

Almost surely, 2^{110121101202222} is an apocalyptic number.

110121101202222 is an abundant number, since it is smaller than the sum of its proper divisors (169235265804498).

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

110121101202222 is a wasteful number, since it uses less digits than its factorization.

110121101202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22834375 (or 22834369 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 110121101202222 its reverse (222202101121011), we get a palindrome (332323202323233).

The spelling of 110121101202222 in words is "one hundred ten trillion, one hundred twenty-one billion, one hundred one million, two hundred two thousand, two hundred twenty-two".