120110223121 has 8 divisors (see below), whose sum is σ = 137271179520. Its totient is φ = 102949855008.

The previous prime is 120110223119. The next prime is 120110223127. The reversal of 120110223121 is 121322011021.

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

It is not a de Polignac number, because 120110223121 - 2¹ = 120110223119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120110223095 and 120110223104.

It is not an unprimeable number, because it can be changed into a prime (120110223127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454485 + ... + 668413.

It is an arithmetic number, because the mean of its divisors is an integer number (17158897440).

Almost surely, 2^120110223121 is an apocalyptic number.

It is an amenable number.

120110223121 is a deficient number, since it is larger than the sum of its proper divisors (17160956399).

120110223121 is an equidigital number, since it uses as much as digits as its factorization.

120110223121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294143.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 120110223121 its reverse (121322011021), we get a palindrome (241432234142).

The spelling of 120110223121 in words is "one hundred twenty billion, one hundred ten million, two hundred twenty-three thousand, one hundred twenty-one".