2120130222 has 32 divisors (see below), whose sum is σ = 4958714112. Its totient is φ = 591663744.

The previous prime is 2120130217. The next prime is 2120130247. The reversal of 2120130222 is 2220310212.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 585163 + ... + 588774.

It is an arithmetic number, because the mean of its divisors is an integer number (154959816).

Almost surely, 2^2120130222 is an apocalyptic number.

2120130222 is an abundant number, since it is smaller than the sum of its proper divisors (2838583890).

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

2120130222 is a wasteful number, since it uses less digits than its factorization.

2120130222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173992.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2120130222 is about 46044.8718317252. The cubic root of 2120130222 is about 1284.6579602091.

Adding to 2120130222 its reverse (2220310212), we get a palindrome (4340440434).

The spelling of 2120130222 in words is "two billion, one hundred twenty million, one hundred thirty thousand, two hundred twenty-two".