202112160 has 96 divisors (see below), whose sum is σ = 642660480. Its totient is φ = 53388288.

The previous prime is 202112159. The next prime is 202112191. The reversal of 202112160 is 61211202.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50389 + ... + 54251.

It is an arithmetic number, because the mean of its divisors is an integer number (6694380).

Almost surely, 2^202112160 is an apocalyptic number.

202112160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202112160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (321330240).

202112160 is an abundant number, since it is smaller than the sum of its proper divisors (440548320).

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

202112160 is a wasteful number, since it uses less digits than its factorization.

202112160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3990 (or 3982 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 202112160 is about 14216.6156310143. The cubic root of 202112160 is about 586.8550072523.

Adding to 202112160 its reverse (61211202), we get a palindrome (263323362).

The spelling of 202112160 in words is "two hundred two million, one hundred twelve thousand, one hundred sixty".