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200010211222001 = 23974011436915559
BaseRepresentation
bin101101011110100010000001…
…100101110110000111110001
3222020011210022111211212210212
4231132202001211312013301
5202203431403033101001
61545215231135233505
760062155326263165
oct5536420145660761
9866153274755725
10200010211222001
1158802943a855a4
121a52339b078895
13877ab6096248b
14375678dc4aca5
15181cad07717bb
hexb5e8819761f1

200010211222001 has 32 divisors (see below), whose sum is σ = 211412046988800. Its totient is φ = 188844348211200.

The previous prime is 200010211221991. The next prime is 200010211222043. The reversal of 200010211222001 is 100222112010002.

200010211222001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 200010211222001 - 218 = 200010210959857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200010211222051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12854945060 + ... + 12854960618.

It is an arithmetic number, because the mean of its divisors is an integer number (6606626468400).

Almost surely, 2200010211222001 is an apocalyptic number.

It is an amenable number.

200010211222001 is a deficient number, since it is larger than the sum of its proper divisors (11401835766799).

200010211222001 is a wasteful number, since it uses less digits than its factorization.

200010211222001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30449.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200010211222001 its reverse (100222112010002), we get a palindrome (300232323232003).

The spelling of 200010211222001 in words is "two hundred trillion, ten billion, two hundred eleven million, two hundred twenty-two thousand, one".

Divisors: 1 23 97 401 2231 9223 14369 15559 38897 330487 357857 894631 1393793 1509223 5761969 6239159 32057239 34712129 132525287 143500657 223567271 558910993 605198423 5142047233 12854952839 13919563729 21686025287 89650475671 498778581601 2061960940433 8696096140087 200010211222001