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200202102020101 = 11317932051308813
BaseRepresentation
bin101101100001010100101111…
…001011001001100000000101
3222020212010121201020102120011
4231201110233023021200011
5202220102401104120401
61545443324225110221
760112060502201146
oct5541245713114005
9866763551212504
10200202102020101
1158877264372345
121a554612a88371
138792c91c2551c
143761b94d59acd
151822ab1d29451
hexb6152f2c9805

200202102020101 has 16 divisors (see below), whose sum is σ = 203109141850560. Its totient is φ = 197315056825600.

The previous prime is 200202102020093. The next prime is 200202102020189. The reversal of 200202102020101 is 101020201202002.

Adding to 200202102020101 its reverse (101020201202002), we get a palindrome (301222303222103).

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 200202102020101 - 23 = 200202102020093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200202102027101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 648141171 + ... + 648449983.

It is an arithmetic number, because the mean of its divisors is an integer number (12694321365660).

Almost surely, 2200202102020101 is an apocalyptic number.

It is an amenable number.

200202102020101 is a deficient number, since it is larger than the sum of its proper divisors (2907039830459).

200202102020101 is a wasteful number, since it uses less digits than its factorization.

200202102020101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341156.

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

The spelling of 200202102020101 in words is "two hundred trillion, two hundred two billion, one hundred two million, twenty thousand, one hundred one".

Divisors: 1 113 179 20227 32051 308813 3621763 5737129 34895869 55277527 648295577 6246360551 9897765463 1118447497319 1771700017877 200202102020101