2022220160 has 64 divisors (see below), whose sum is σ = 5088841200. Its totient is φ = 766310400.

The previous prime is 2022220129. The next prime is 2022220171. The reversal of 2022220160 is 610222202.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70991 + ... + 95310.

Almost surely, 2^2022220160 is an apocalyptic number.

2022220160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022220160 is an abundant number, since it is smaller than the sum of its proper divisors (3066621040).

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

2022220160 is a wasteful number, since it uses less digits than its factorization.

2022220160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166339 (or 166327 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2022220160 is about 44969.1022814554. The cubic root of 2022220160 is about 1264.5698173252.

Adding to 2022220160 its reverse (610222202), we get a palindrome (2632442362).

The spelling of 2022220160 in words is "two billion, twenty-two million, two hundred twenty thousand, one hundred sixty".