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200210200011211 = 135924424241487
BaseRepresentation
bin101101100001011100010001…
…110110100010000111001011
3222020212220112002000222222211
4231201130101312202013023
5202220220442200324321
61545451143545125551
760112465253035525
oct5541342166420713
9866786462028884
10200210200011211
115887a73a489985
121a5560b2a898b7
138793982857940
143762322650a15
151822dd7c2e0e1
hexb61711da21cb

200210200011211 has 12 divisors (see below), whose sum is σ = 219327347526112. Its totient is φ = 181677052381104.

The previous prime is 200210200011187. The next prime is 200210200011301. The reversal of 200210200011211 is 112110002012002.

It is not a de Polignac number, because 200210200011211 - 243 = 191414106989003 is a prime.

It is a super-2 number, since 2×2002102000112112 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200210200011191 and 200210200011200.

It is not an unprimeable number, because it can be changed into a prime (200210200011511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2212075491 + ... + 2212165996.

Almost surely, 2200210200011211 is an apocalyptic number.

200210200011211 is a deficient number, since it is larger than the sum of its proper divisors (19117147514901).

200210200011211 is an equidigital number, since it uses as much as digits as its factorization.

200210200011211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4424241618 (or 4424241559 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 200210200011211 its reverse (112110002012002), we get a palindrome (312320202023213).

The spelling of 200210200011211 in words is "two hundred trillion, two hundred ten billion, two hundred million, eleven thousand, two hundred eleven".

Divisors: 1 13 59 767 3481 45253 4424241487 57515139331 261030247733 3393393220529 15400784616247 200210200011211