2120130230 has 16 divisors (see below), whose sum is σ = 3816815904. Its totient is φ = 847922880.

The previous prime is 2120130217. The next prime is 2120130247. The reversal of 2120130230 is 320310212.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80039 + ... + 103181.

It is an arithmetic number, because the mean of its divisors is an integer number (238550994).

Almost surely, 2^2120130230 is an apocalyptic number.

2120130230 is a deficient number, since it is larger than the sum of its proper divisors (1696685674).

2120130230 is a wasteful number, since it uses less digits than its factorization.

2120130230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32311.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2120130230 is about 46044.8719185970. The cubic root of 2120130230 is about 1284.6579618249.

Adding to 2120130230 its reverse (320310212), we get a palindrome (2440440442).

The spelling of 2120130230 in words is "two billion, one hundred twenty million, one hundred thirty thousand, two hundred thirty".