2032120443 has 4 divisors (see below), whose sum is σ = 2709493928. Its totient is φ = 1354746960.

The previous prime is 2032120439. The next prime is 2032120459. The reversal of 2032120443 is 3440212302.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2032120443 - 2² = 2032120439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2032120043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338686738 + ... + 338686743.

It is an arithmetic number, because the mean of its divisors is an integer number (677373482).

Almost surely, 2^2032120443 is an apocalyptic number.

2032120443 is a deficient number, since it is larger than the sum of its proper divisors (677373485).

2032120443 is an equidigital number, since it uses as much as digits as its factorization.

2032120443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677373484.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2032120443 is about 45079.0466070435. The cubic root of 2032120443 is about 1266.6301309945.

Adding to 2032120443 its reverse (3440212302), we get a palindrome (5472332745).

The spelling of 2032120443 in words is "two billion, thirty-two million, one hundred twenty thousand, four hundred forty-three".