120022 has 8 divisors (see below), whose sum is σ = 205776. Its totient is φ = 51432.

The previous prime is 120017. The next prime is 120041. The reversal of 120022 is 220021.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (7).

120022 is a modest number, since divided by 22 gives 12 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 119987 and 120014.

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, 4273 + ... + 4300.

It is an arithmetic number, because the mean of its divisors is an integer number (25722).

2¹²⁰⁰²² is an apocalyptic number.

120022 is a deficient number, since it is larger than the sum of its proper divisors (85754).

120022 is an equidigital number, since it uses as much as digits as its factorization.

120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8582.

The product of its (nonzero) digits is 8, while the sum is 7.

The square root of 120022 is about 346.4419143233. The cubic root of 120022 is about 49.3272555616.

Adding to 120022 its reverse (220021), we get a palindrome (340043).

Subtracting 120022 from its reverse (220021), we obtain a palindrome (99999).

The spelling of 120022 in words is "one hundred twenty thousand, twenty-two", and thus it is an iban number.