220362030 has 96 divisors (see below), whose sum is σ = 661003200. Its totient is φ = 49890816.

The previous prime is 220362029. The next prime is 220362031. The reversal of 220362030 is 30263022.

220362030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (220362029) and next prime (220362031).

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 = 220361994 and 220362012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220362031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 67066 + ... + 70274.

It is an arithmetic number, because the mean of its divisors is an integer number (6885450).

Almost surely, 2^220362030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220362030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (330501600).

220362030 is an abundant number, since it is smaller than the sum of its proper divisors (440641170).

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

220362030 is a wasteful number, since it uses less digits than its factorization.

220362030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338 (or 3335 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 220362030 is about 14844.5959864188. The cubic root of 220362030 is about 604.0120295690.

The spelling of 220362030 in words is "two hundred twenty million, three hundred sixty-two thousand, thirty".