110220121212122 has 8 divisors (see below), whose sum is σ = 165340456565472. Its totient is φ = 55106635690300.

The previous prime is 110220121212031. The next prime is 110220121212127. The reversal of 110220121212122 is 221212121022011.

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

It is a junction number, because it is equal to n+sod(n) for n = 110220121212094 and 110220121212103.

It is not an unprimeable number, because it can be changed into a prime (110220121212127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1712417654 + ... + 1712482017.

It is an arithmetic number, because the mean of its divisors is an integer number (20667557070684).

Almost surely, 2^{110220121212122} is an apocalyptic number.

110220121212122 is a deficient number, since it is larger than the sum of its proper divisors (55120335353350).

110220121212122 is a wasteful number, since it uses less digits than its factorization.

110220121212122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3424915764.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 110220121212122 its reverse (221212121022011), we get a palindrome (331432242234133).

The spelling of 110220121212122 in words is "one hundred ten trillion, two hundred twenty billion, one hundred twenty-one million, two hundred twelve thousand, one hundred twenty-two".