220230030002 has 4 divisors (see below), whose sum is σ = 330345045006. Its totient is φ = 110115015000.

The previous prime is 220230029989. The next prime is 220230030023. The reversal of 220230030002 is 200030032022.

220230030002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 218284249681 + 1945780321 = 467209^2 + 44111^2 .

It is a super-2 number, since 2×220230030002² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55057507499 + ... + 55057507502.

Almost surely, 2^220230030002 is an apocalyptic number.

220230030002 is a deficient number, since it is larger than the sum of its proper divisors (110115015004).

220230030002 is a wasteful number, since it uses less digits than its factorization.

220230030002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110115015003.

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 220230030002 its reverse (200030032022), we get a palindrome (420260062024).

The spelling of 220230030002 in words is "two hundred twenty billion, two hundred thirty million, thirty thousand, two".