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201010200211211 = 4093217152771987
BaseRepresentation
bin101101101101000101010101…
…100101000110111100001011
3222100201101110110112220022212
4231231011111211012330023
5202321322342223224321
61551302451113535335
760224336101402616
oct5555052545067413
9870641413486285
10201010200211211
1159058a4676a966
121a66515941454b
138821246874351
14378cd34a2917d
151838b0b06055b
hexb6d155946f0b

201010200211211 has 8 divisors (see below), whose sum is σ = 201564305527440. Its totient is φ = 200456400446208.

The previous prime is 201010200211097. The next prime is 201010200211231. The reversal of 201010200211211 is 112112002010102.

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 201010200211211 - 214 = 201010200194827 is a prime.

It is a super-2 number, since 2×2010102002112112 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201010200211231) 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, 75070241 + ... + 77701746.

It is an arithmetic number, because the mean of its divisors is an integer number (25195538190930).

Almost surely, 2201010200211211 is an apocalyptic number.

201010200211211 is a deficient number, since it is larger than the sum of its proper divisors (554105316229).

201010200211211 is a wasteful number, since it uses less digits than its factorization.

201010200211211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152775613.

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

Adding to 201010200211211 its reverse (112112002010102), we get a palindrome (313122202221313).

The spelling of 201010200211211 in words is "two hundred one trillion, ten billion, two hundred million, two hundred eleven thousand, two hundred eleven".

Divisors: 1 409 3217 1315753 152771987 62483742683 491467482179 201010200211211