220122122012110 has 8 divisors (see below), whose sum is σ = 396219819621816. Its totient is φ = 88048848804840.

The previous prime is 220122122012099. The next prime is 220122122012119. The reversal of 220122122012110 is 11210221221022.

220122122012110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×220122122012110² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220122122012119) 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, 11006106100596 + ... + 11006106100615.

It is an arithmetic number, because the mean of its divisors is an integer number (49527477452727).

Almost surely, 2^{220122122012110} is an apocalyptic number.

220122122012110 is a deficient number, since it is larger than the sum of its proper divisors (176097697609706).

220122122012110 is a wasteful number, since it uses less digits than its factorization.

220122122012110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22012212201218.

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

Adding to 220122122012110 its reverse (11210221221022), we get a palindrome (231332343233132).

The spelling of 220122122012110 in words is "two hundred twenty trillion, one hundred twenty-two billion, one hundred twenty-two million, twelve thousand, one hundred ten".