2220002002002 has 24 divisors (see below), whose sum is σ = 4641440865264. Its totient is φ = 707826724264.

The previous prime is 2220002001983. The next prime is 2220002002019. The reversal of 2220002002002 is 2002002000222.

2220002002002 is a modest number, since divided by 2002002 gives 2220 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 349713588 + ... + 349719935.

It is an arithmetic number, because the mean of its divisors is an integer number (193393369386).

Almost surely, 2^{2220002002002} is an apocalyptic number.

2220002002002 is an abundant number, since it is smaller than the sum of its proper divisors (2421438863262).

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

2220002002002 is a wasteful number, since it uses less digits than its factorization.

2220002002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699433574 (or 699433551 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 2220002002002 its reverse (2002002000222), we get a palindrome (4222004002224).

The spelling of 2220002002002 in words is "two trillion, two hundred twenty billion, two million, two thousand, two".