2020023332 has 6 divisors (see below), whose sum is σ = 3535040838. Its totient is φ = 1010011664.

The previous prime is 2020023307. The next prime is 2020023347. The reversal of 2020023332 is 2333200202.

It can be written as a sum of positive squares in only one way, i.e., 2016548836 + 3474496 = 44906^2 + 1864^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2020023332.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252502913 + ... + 252502920.

It is an arithmetic number, because the mean of its divisors is an integer number (589173473).

Almost surely, 2^2020023332 is an apocalyptic number.

It is an amenable number.

2020023332 is a deficient number, since it is larger than the sum of its proper divisors (1515017506).

2020023332 is a wasteful number, since it uses less digits than its factorization.

2020023332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505005837 (or 505005835 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 2020023332 is about 44944.6696728322. The cubic root of 2020023332 is about 1264.1117318646. Note that the first 3 decimals are identical.

Adding to 2020023332 its reverse (2333200202), we get a palindrome (4353223534).

The spelling of 2020023332 in words is "two billion, twenty million, twenty-three thousand, three hundred thirty-two".