2200020102 has 40 divisors (see below), whose sum is σ = 5633916816. Its totient is φ = 628576848.

The previous prime is 2200020079. The next prime is 2200020113. The reversal of 2200020102 is 2010200022.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 968893 + ... + 971160.

Almost surely, 2^2200020102 is an apocalyptic number.

2200020102 is an abundant number, since it is smaller than the sum of its proper divisors (3433896714).

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

2200020102 is a wasteful number, since it uses less digits than its factorization.

2200020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1940074 (or 1940065 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

The square root of 2200020102 is about 46904.3718857848. The cubic root of 2200020102 is about 1300.5954081256.

Adding to 2200020102 its reverse (2010200022), we get a palindrome (4210220124).

The spelling of 2200020102 in words is "two billion, two hundred million, twenty thousand, one hundred two".