110121120022222 has 16 divisors (see below), whose sum is σ = 165942539481600. Its totient is φ = 54807000119352.

The previous prime is 110121120022217. The next prime is 110121120022223. The reversal of 110121120022222 is 222220021121011.

110121120022222 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 2×110121120022222² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 110121120022222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110121120022223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11300472 + ... + 18653227.

It is an arithmetic number, because the mean of its divisors is an integer number (10371408717600).

Almost surely, 2^{110121120022222} is an apocalyptic number.

110121120022222 is a deficient number, since it is larger than the sum of its proper divisors (55821419459378).

110121120022222 is a wasteful number, since it uses less digits than its factorization.

110121120022222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29962167.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 110121120022222 its reverse (222220021121011), we get a palindrome (332341141143233).

The spelling of 110121120022222 in words is "one hundred ten trillion, one hundred twenty-one billion, one hundred twenty million, twenty-two thousand, two hundred twenty-two".