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211032013201 is a prime number
BaseRepresentation
bin1100010010001001111…
…1001111100110010001
3202011201011222000120221
43010202133033212101
511424143143410301
6240540300233041
721150366341542
oct3044237174621
9664634860527
10211032013201
1181553084a89
1234a9623b781
1316b91a74c39
14a2dd3264c9
155751c38da1
hex31227cf991

211032013201 has 2 divisors, whose sum is σ = 211032013202. Its totient is φ = 211032013200.

The previous prime is 211032013189. The next prime is 211032013223. The reversal of 211032013201 is 102310230112.

211032013201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 198189684225 + 12842328976 = 445185^2 + 113324^2 .

It is a cyclic number.

It is not a de Polignac number, because 211032013201 - 29 = 211032012689 is a prime.

It is not a weakly prime, because it can be changed into another prime (211032013601) 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 as a sum of consecutive naturals, namely, 105516006600 + 105516006601.

It is an arithmetic number, because the mean of its divisors is an integer number (105516006601).

Almost surely, 2211032013201 is an apocalyptic number.

It is an amenable number.

211032013201 is a deficient number, since it is larger than the sum of its proper divisors (1).

211032013201 is an equidigital number, since it uses as much as digits as its factorization.

211032013201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 211032013201 its reverse (102310230112), we get a palindrome (313342243313).

The spelling of 211032013201 in words is "two hundred eleven billion, thirty-two million, thirteen thousand, two hundred one".