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200200220010112 = 2772359792084249
BaseRepresentation
bin101101100001010010111110…
…111111110110011010000000
3222020211221202112220102012111
4231201102332333312122000
5202220040022310310422
61545442413355105104
760111663040316440
oct5541227677663200
9866757675812174
10200200220010112
1158876488a94393
121a554188742194
138792a5205024a
143761a57016120
151822a019c1a77
hexb614beff6680

200200220010112 has 256 divisors, whose sum is σ = 489815424000000. Its totient is φ = 79657357418496.

The previous prime is 200200220010083. The next prime is 200200220010137. The reversal of 200200220010112 is 211010022002002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200200220010092 and 200200220010101.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95011764 + ... + 97096012.

It is an arithmetic number, because the mean of its divisors is an integer number (1913341500000).

Almost surely, 2200200220010112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200200220010112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (244907712000000).

200200220010112 is an abundant number, since it is smaller than the sum of its proper divisors (289615203989888).

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

200200220010112 is a wasteful number, since it uses less digits than its factorization.

200200220010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2084431 (or 2084419 counting only the distinct ones).

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

Adding to 200200220010112 its reverse (211010022002002), we get a palindrome (411210242012114).

The spelling of 200200220010112 in words is "two hundred trillion, two hundred billion, two hundred twenty million, ten thousand, one hundred twelve".