Search a number
-
+
10001022110211 = 311271388042607
BaseRepresentation
bin1001000110001000101101…
…0111101100101000000011
31022102002101102111211110010
42101202023113230220003
52302324043130011321
633134223420240003
72051356436213406
oct221421327545003
938362342454403
1010001022110211
113206456289600
1211563220a0003
13577127b37472
142680a2b93d3d
15125239a40676
hex9188b5eca03

10001022110211 has 24 divisors (see below), whose sum is σ = 14863584056832. Its totient is φ = 5975856132400.

The previous prime is 10001022110203. The next prime is 10001022110249. The reversal of 10001022110211 is 11201122010001.

It is not a de Polignac number, because 10001022110211 - 23 = 10001022110203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10001022100211) 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 23 ways as a sum of consecutive naturals, for example, 193995531 + ... + 194047076.

It is an arithmetic number, because the mean of its divisors is an integer number (619316002368).

Almost surely, 210001022110211 is an apocalyptic number.

10001022110211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10001022110211 is a deficient number, since it is larger than the sum of its proper divisors (4862561946621).

10001022110211 is a wasteful number, since it uses less digits than its factorization.

10001022110211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388042703 (or 388042692 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10001022110211 its reverse (11201122010001), we get a palindrome (21202144120212).

The spelling of 10001022110211 in words is "ten trillion, one billion, twenty-two million, one hundred ten thousand, two hundred eleven".

Divisors: 1 3 11 33 71 121 213 363 781 2343 8591 25773 388042607 1164127821 4268468677 12805406031 27551025097 46953155447 82653075291 140859466341 303061276067 909183828201 3333674036737 10001022110211