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200202102020211 = 3173925531412161
BaseRepresentation
bin101101100001010100101111…
…001011001001100001110011
3222020212010121201020102201020
4231201110233023021201303
5202220102401104121321
61545443324225110523
760112060502201364
oct5541245713114163
9866763551212636
10200202102020211
1158877264372435
121a554612a88443
138792c91c255a5
143761b94d59b6b
151822ab1d294c6
hexb6152f2c9873

200202102020211 has 8 divisors (see below), whose sum is σ = 282638261675664. Its totient is φ = 125617005189120.

The previous prime is 200202102020189. The next prime is 200202102020227. The reversal of 200202102020211 is 112020201202002.

200202102020211 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200202102020211 - 218 = 200202101758067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200202102020611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1962765706030 + ... + 1962765706131.

It is an arithmetic number, because the mean of its divisors is an integer number (35329782709458).

Almost surely, 2200202102020211 is an apocalyptic number.

200202102020211 is a deficient number, since it is larger than the sum of its proper divisors (82436159655453).

200202102020211 is a wasteful number, since it uses less digits than its factorization.

200202102020211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3925531412181.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200202102020211 its reverse (112020201202002), we get a palindrome (312222303222213).

The spelling of 200202102020211 in words is "two hundred trillion, two hundred two billion, one hundred two million, twenty thousand, two hundred eleven".

Divisors: 1 3 17 51 3925531412161 11776594236483 66734034006737 200202102020211