2020231232 has 28 divisors (see below), whose sum is σ = 4031315280. Its totient is φ = 1004466816.

The previous prime is 2020231223. The next prime is 2020231247. The reversal of 2020231232 is 2321320202.

It is a self number, because there is not a number n which added to its sum of digits gives 2020231232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76718 + ... + 99629.

Almost surely, 2^2020231232 is an apocalyptic number.

It is an amenable number.

2020231232 is a deficient number, since it is larger than the sum of its proper divisors (2011084048).

2020231232 is a wasteful number, since it uses less digits than its factorization.

2020231232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176538 (or 176528 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2020231232 is about 44946.9824571127. The cubic root of 2020231232 is about 1264.1550976695.

Adding to 2020231232 its reverse (2321320202), we get a palindrome (4341551434).

The spelling of 2020231232 in words is "two billion, twenty million, two hundred thirty-one thousand, two hundred thirty-two".