2002220030 has 16 divisors (see below), whose sum is σ = 3728272320. Its totient is φ = 773271072.

The previous prime is 2002220029. The next prime is 2002220041. The reversal of 2002220030 is 300222002.

It is a junction number, because it is equal to n+sod(n) for n = 2002219993 and 2002220020.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3451814 + ... + 3452393.

It is an arithmetic number, because the mean of its divisors is an integer number (233017020).

Almost surely, 2^2002220030 is an apocalyptic number.

2002220030 is a deficient number, since it is larger than the sum of its proper divisors (1726052290).

2002220030 is a wasteful number, since it uses less digits than its factorization.

2002220030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6904243.

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 2002220030 is about 44746.1733559418. The cubic root of 2002220030 is about 1260.3870546014.

Adding to 2002220030 its reverse (300222002), we get a palindrome (2302442032).

The spelling of 2002220030 in words is "two billion, two million, two hundred twenty thousand, thirty".