2033322020 has 24 divisors (see below), whose sum is σ = 4374123768. Its totient is φ = 793491200.

The previous prime is 2033322019. The next prime is 2033322047. The reversal of 2033322020 is 202233302.

It can be written as a sum of positive squares in 4 ways, for example, as 80389156 + 1952932864 = 8966^2 + 44192^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2033322020.

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 7 ways as a sum of consecutive naturals, for example, 1239011 + ... + 1240650.

It is an arithmetic number, because the mean of its divisors is an integer number (182255157).

Almost surely, 2^2033322020 is an apocalyptic number.

2033322020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2033322020 is an abundant number, since it is smaller than the sum of its proper divisors (2340801748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2033322020 is a wasteful number, since it uses less digits than its factorization.

2033322020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2479711 (or 2479709 counting only the distinct ones).

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

The square root of 2033322020 is about 45092.3720822048. The cubic root of 2033322020 is about 1266.8797313177.

Adding to 2033322020 its reverse (202233302), we get a palindrome (2235555322).

The spelling of 2033322020 in words is "two billion, thirty-three million, three hundred twenty-two thousand, twenty".