2122032020 has 48 divisors (see below), whose sum is σ = 4551603840. Its totient is φ = 830733696.

The previous prime is 2122032007. The next prime is 2122032023. The reversal of 2122032020 is 202302212.

It is a junction number, because it is equal to n+sod(n) for n = 2122031986 and 2122032004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122032023) 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, 467321 + ... + 471839.

It is an arithmetic number, because the mean of its divisors is an integer number (94825080).

Almost surely, 2^2122032020 is an apocalyptic number.

2122032020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2122032020 is an abundant number, since it is smaller than the sum of its proper divisors (2429571820).

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

2122032020 is a wasteful number, since it uses less digits than its factorization.

2122032020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5024 (or 5022 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2122032020 is about 46065.5187748928. The cubic root of 2122032020 is about 1285.0419664614.

Adding to 2122032020 its reverse (202302212), we get a palindrome (2324334232).

The spelling of 2122032020 in words is "two billion, one hundred twenty-two million, thirty-two thousand, twenty".