20201160222 has 24 divisors (see below), whose sum is σ = 45672189264. Its totient is φ = 6440949504.

The previous prime is 20201160179. The next prime is 20201160223. The reversal of 20201160222 is 22206110202.

20201160222 is a `hidden beast` number, since 20 + 20 + 1 + 1 + 602 + 22 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 20201160195 and 20201160204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20201160223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24397123 + ... + 24397950.

It is an arithmetic number, because the mean of its divisors is an integer number (1903007886).

Almost surely, 2^20201160222 is an apocalyptic number.

20201160222 is an abundant number, since it is smaller than the sum of its proper divisors (25471029042).

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

20201160222 is a wasteful number, since it uses less digits than its factorization.

20201160222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48795104 (or 48795101 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 20201160222 its reverse (22206110202), we get a palindrome (42407270424).

The spelling of 20201160222 in words is "twenty billion, two hundred one million, one hundred sixty thousand, two hundred twenty-two".