2120120022 has 8 divisors (see below), whose sum is σ = 4240240056. Its totient is φ = 706706672.

The previous prime is 2120120011. The next prime is 2120120027. The reversal of 2120120022 is 2200210212.

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

2120120022 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120120027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176676663 + ... + 176676674.

It is an arithmetic number, because the mean of its divisors is an integer number (530030007).

Almost surely, 2^2120120022 is an apocalyptic number.

2120120022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2120120022 is a wasteful number, since it uses less digits than its factorization.

2120120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353353342.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2120120022 is about 46044.7610700718. The cubic root of 2120120022 is about 1284.6559000319.

Adding to 2120120022 its reverse (2200210212), we get a palindrome (4320330234).

The spelling of 2120120022 in words is "two billion, one hundred twenty million, one hundred twenty thousand, twenty-two".