2120432359 has 2 divisors, whose sum is σ = 2120432360. Its totient is φ = 2120432358.

The previous prime is 2120432317. The next prime is 2120432381. The reversal of 2120432359 is 9532340212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2120432359 - 2¹¹ = 2120430311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2120432359.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2120432059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060216179 + 1060216180.

It is an arithmetic number, because the mean of its divisors is an integer number (1060216180).

Almost surely, 2^2120432359 is an apocalyptic number.

2120432359 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120432359 is an equidigital number, since it uses as much as digits as its factorization.

2120432359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 2120432359 is about 46048.1526122384. The cubic root of 2120432359 is about 1284.7189822887.

The spelling of 2120432359 in words is "two billion, one hundred twenty million, four hundred thirty-two thousand, three hundred fifty-nine".