2120430152 has 32 divisors (see below), whose sum is σ = 4045468800. Its totient is φ = 1041768000.

The previous prime is 2120430131. The next prime is 2120430161. The reversal of 2120430152 is 2510340212.

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, 125402 + ... + 141302.

It is an arithmetic number, because the mean of its divisors is an integer number (126420900).

Almost surely, 2^2120430152 is an apocalyptic number.

It is an amenable number.

2120430152 is a deficient number, since it is larger than the sum of its proper divisors (1925038648).

2120430152 is a wasteful number, since it uses less digits than its factorization.

2120430152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16197 (or 16193 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2120430152 is about 46048.1286481872. The cubic root of 2120430152 is about 1284.7185365658.

Adding to 2120430152 its reverse (2510340212), we get a palindrome (4630770364).

The spelling of 2120430152 in words is "two billion, one hundred twenty million, four hundred thirty thousand, one hundred fifty-two".