Search a number
-
+
200210211020211 = 37172070612708443
BaseRepresentation
bin101101100001011100010010…
…100000100001110110110011
3222020212220112211202022111120
4231201130102200201312303
5202220221003010121321
61545451145021113323
760112465445436660
oct5541342240416663
9866786484668446
10200210211020211
115887a745719127
121a5560b66b8843
138793984c10842
143762323cb8a67
151822dd8ba5ec6
hexb61712821db3

200210211020211 has 32 divisors (see below), whose sum is σ = 323029918960128. Its totient is φ = 107675520099840.

The previous prime is 200210211020207. The next prime is 200210211020233. The reversal of 200210211020211 is 112020112012002.

It is not a de Polignac number, because 200210211020211 - 22 = 200210211020207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200210211021211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72566556 + ... + 75274998.

It is an arithmetic number, because the mean of its divisors is an integer number (10094684967504).

Almost surely, 2200210211020211 is an apocalyptic number.

200210211020211 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

200210211020211 is a deficient number, since it is larger than the sum of its proper divisors (122819707939917).

200210211020211 is a wasteful number, since it uses less digits than its factorization.

200210211020211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2915531.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200210211020211 its reverse (112020112012002), we get a palindrome (312230323032213).

The spelling of 200210211020211 in words is "two hundred trillion, two hundred ten billion, two hundred eleven million, twenty thousand, two hundred eleven".

Divisors: 1 3 7 17 21 51 119 357 207061 621183 1449427 2708443 3520037 4348281 8125329 10560111 18959101 24640259 46043531 56877303 73920777 138130593 322304717 966914151 560812916023 1682438748069 3925690412161 9533819572391 11777071236483 28601458717173 66736737006737 200210211020211