2020222332 has 18 divisors (see below), whose sum is σ = 5106673208. Its totient is φ = 673407432.

The previous prime is 2020222283. The next prime is 2020222333. The reversal of 2020222332 is 2332220202.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020222333) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28058608 + ... + 28058679.

Almost surely, 2^2020222332 is an apocalyptic number.

It is an amenable number.

2020222332 is an abundant number, since it is smaller than the sum of its proper divisors (3086450876).

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

2020222332 is a wasteful number, since it uses less digits than its factorization.

2020222332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56117297 (or 56117292 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 2020222332 is about 44946.8834514697. The cubic root of 2020222332 is about 1264.1532412819.

Adding to 2020222332 its reverse (2332220202), we get a palindrome (4352442534).

The spelling of 2020222332 in words is "two billion, twenty million, two hundred twenty-two thousand, three hundred thirty-two".