220002022002 has 32 divisors (see below), whose sum is σ = 503243136000. Its totient is φ = 62810049168.

The previous prime is 220002021979. The next prime is 220002022013. The reversal of 220002022002 is 200220200022.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1930252 + ... + 2041047.

It is an arithmetic number, because the mean of its divisors is an integer number (15726348000).

Almost surely, 2^220002022002 is an apocalyptic number.

220002022002 is an abundant number, since it is smaller than the sum of its proper divisors (283241113998).

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

220002022002 is a wasteful number, since it uses less digits than its factorization.

220002022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3972630.

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

Adding to 220002022002 its reverse (200220200022), we get a palindrome (420222222024).

The spelling of 220002022002 in words is "two hundred twenty billion, two million, twenty-two thousand, two".