120121110022 has 8 divisors (see below), whose sum is σ = 180217017000. Its totient is φ = 60048771024.

The previous prime is 120121109981. The next prime is 120121110071. The reversal of 120121110022 is 220011121021.

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 = 120121109984 and 120121110011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5879247 + ... + 5899642.

It is an arithmetic number, because the mean of its divisors is an integer number (22527127125).

Almost surely, 2^120121110022 is an apocalyptic number.

120121110022 is a deficient number, since it is larger than the sum of its proper divisors (60095906978).

120121110022 is a wasteful number, since it uses less digits than its factorization.

120121110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11783990.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120121110022 its reverse (220011121021), we get a palindrome (340132231043).

The spelling of 120121110022 in words is "one hundred twenty billion, one hundred twenty-one million, one hundred ten thousand, twenty-two".