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200211230211 = 31931113305733
BaseRepresentation
bin1011101001110110000…
…1001110111000000011
3201010210001202021212120
42322131201032320003
511240013033331321
6231550433255323
720315264243346
oct2723541167003
9633701667776
10200211230211
1177a00024623
1232976404543
1315b59008c75
14999418845d
15531bc9aec6
hex2e9d84ee03

200211230211 has 16 divisors (see below), whose sum is σ = 290062679040. Its totient is φ = 122370190560.

The previous prime is 200211230207. The next prime is 200211230227. The reversal of 200211230211 is 112032112002.

200211230211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 200211230211 - 22 = 200211230207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200211230311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56651100 + ... + 56654633.

It is an arithmetic number, because the mean of its divisors is an integer number (18128917440).

Almost surely, 2200211230211 is an apocalyptic number.

200211230211 is a deficient number, since it is larger than the sum of its proper divisors (89851448829).

200211230211 is a wasteful number, since it uses less digits than its factorization.

200211230211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113305786.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 200211230211 its reverse (112032112002), we get a palindrome (312243342213).

The spelling of 200211230211 in words is "two hundred billion, two hundred eleven million, two hundred thirty thousand, two hundred eleven".

Divisors: 1 3 19 31 57 93 589 1767 113305733 339917199 2152808927 3512477723 6458426781 10537433169 66737076737 200211230211