220152 has 16 divisors (see below), whose sum is σ = 550440. Its totient is φ = 73376.

The previous prime is 220151. The next prime is 220163. The reversal of 220152 is 251022.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4563 + ... + 4610.

2²²⁰¹⁵² is an apocalyptic number.

It is an amenable number.

220152 is an abundant number, since it is smaller than the sum of its proper divisors (330288).

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

220152 is a wasteful number, since it uses less digits than its factorization.

220152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9182 (or 9178 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 220152 is about 469.2035805490. The cubic root of 220152 is about 60.3820071254.

Adding to 220152 its reverse (251022), we get a palindrome (471174).

It can be divided in two parts, 2 and 20152, that multiplied together give a palindrome (40304).

The spelling of 220152 in words is "two hundred twenty thousand, one hundred fifty-two".