2205433020 has 96 divisors (see below), whose sum is σ = 7221570048. Its totient is φ = 492371712.

The previous prime is 2205433019. The next prime is 2205433049. The reversal of 2205433020 is 203345022.

2205433020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42999 + ... + 79118.

It is an arithmetic number, because the mean of its divisors is an integer number (75224688).

Almost surely, 2^2205433020 is an apocalyptic number.

2205433020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2205433020 is an abundant number, since it is smaller than the sum of its proper divisors (5016137028).

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

2205433020 is a wasteful number, since it uses less digits than its factorization.

2205433020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122179 (or 122177 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 2205433020 is about 46962.0380733205. The cubic root of 2205433020 is about 1301.6611939076.

Adding to 2205433020 its reverse (203345022), we get a palindrome (2408778042).

The spelling of 2205433020 in words is "two billion, two hundred five million, four hundred thirty-three thousand, twenty".