200220002101120 has 64 divisors (see below), whose sum is σ = 480741121663200. Its totient is φ = 79738271520768.

The previous prime is 200220002101081. The next prime is 200220002101139. The reversal of 200220002101120 is 21101200022002.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 200220002101120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 682918404 + ... + 683211523.

Almost surely, 2^{200220002101120} is an apocalyptic number.

200220002101120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200220002101120 is an abundant number, since it is smaller than the sum of its proper divisors (280521119562080).

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

200220002101120 is a wasteful number, since it uses less digits than its factorization.

200220002101120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366130175 (or 1366130163 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 200220002101120 its reverse (21101200022002), we get a palindrome (221321202123122).

The spelling of 200220002101120 in words is "two hundred trillion, two hundred twenty billion, two million, one hundred one thousand, one hundred twenty".