2220336030 has 64 divisors (see below), whose sum is σ = 5857733376. Its totient is φ = 534144000.

The previous prime is 2220335993. The next prime is 2220336031. The reversal of 2220336030 is 306330222.

2220336030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2220336030² = 9859784172232321800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2220335988 and 2220336006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220336031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17550 + ... + 68910.

It is an arithmetic number, because the mean of its divisors is an integer number (91527084).

Almost surely, 2^2220336030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2220336030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2928866688).

2220336030 is an abundant number, since it is smaller than the sum of its proper divisors (3637397346).

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

2220336030 is a wasteful number, since it uses less digits than its factorization.

2220336030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51513.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2220336030 is about 47120.4417424115. The cubic root of 2220336030 is about 1304.5865662355.

Adding to 2220336030 its reverse (306330222), we get a palindrome (2526666252).

The spelling of 2220336030 in words is "two billion, two hundred twenty million, three hundred thirty-six thousand, thirty".