120110022 has 12 divisors (see below), whose sum is σ = 260238420. Its totient is φ = 40036668.

The previous prime is 120109991. The next prime is 120110057. The reversal of 120110022 is 220011021.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 120109986 and 120110013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3336372 + ... + 3336407.

It is an arithmetic number, because the mean of its divisors is an integer number (21686535).

Almost surely, 2^120110022 is an apocalyptic number.

120110022 is an abundant number, since it is smaller than the sum of its proper divisors (140128398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120110022 is a wasteful number, since it uses less digits than its factorization.

120110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6672787 (or 6672784 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 120110022 is about 10959.4717938412. The cubic root of 120110022 is about 493.3931119226.

Adding to 120110022 its reverse (220011021), we get a palindrome (340121043).

Subtracting 120110022 from its reverse (220011021), we obtain a palindrome (99900999).

The spelling of 120110022 in words is "one hundred twenty million, one hundred ten thousand, twenty-two".