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200211001022111 = 1769111704111953
BaseRepresentation
bin101101100001011101000001…
…100110001001011010011111
3222020212222120220021120101012
4231201131001212021122133
5202220224112230201421
61545451355241405435
760112524150362342
oct5541350146113237
9866788526246335
10200211001022111
1158880010650262
121a55629719987b
138793a7c7a29a1
14376239aba0459
151822e3320595b
hexb6174198969f

200211001022111 has 8 divisors (see below), whose sum is σ = 212018792868864. Its totient is φ = 188406617413120.

The previous prime is 200211001022107. The next prime is 200211001022129. The reversal of 200211001022111 is 111220100112002.

200211001022111 is digitally balanced in base 2, because in such base 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 a cyclic number.

It is not a de Polignac number, because 200211001022111 - 22 = 200211001022107 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 (200211001022101) 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, 851938490 + ... + 852173463.

It is an arithmetic number, because the mean of its divisors is an integer number (26502349108608).

Almost surely, 2200211001022111 is an apocalyptic number.

200211001022111 is a deficient number, since it is larger than the sum of its proper divisors (11807791846753).

200211001022111 is a wasteful number, since it uses less digits than its factorization.

200211001022111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704118881.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 200211001022111 its reverse (111220100112002), we get a palindrome (311431101134113).

The spelling of 200211001022111 in words is "two hundred trillion, two hundred eleven billion, one million, twenty-two thousand, one hundred eleven".

Divisors: 1 17 6911 117487 1704111953 28969903201 11777117707183 200211001022111