2032120023 has 16 divisors (see below), whose sum is σ = 2821090272. Its totient is φ = 1300032000.

The previous prime is 2032120021. The next prime is 2032120033. The reversal of 2032120023 is 3200212302.

It is not a de Polignac number, because 2032120023 - 2¹ = 2032120021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2032119984 and 2032120011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032120021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127918 + ... + 142923.

It is an arithmetic number, because the mean of its divisors is an integer number (176318142).

Almost surely, 2^2032120023 is an apocalyptic number.

2032120023 is a deficient number, since it is larger than the sum of its proper divisors (788970249).

2032120023 is a wasteful number, since it uses less digits than its factorization.

2032120023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270946.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2032120023 is about 45079.0419485596. The cubic root of 2032120023 is about 1266.6300437318.

Adding to 2032120023 its reverse (3200212302), we get a palindrome (5232332325).

The spelling of 2032120023 in words is "two billion, thirty-two million, one hundred twenty thousand, twenty-three".