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101011000201 is a prime number
BaseRepresentation
bin101111000010010111…
…0011000101110001001
3100122201122000110210121
41132010232120232021
53123332304001301
6114223120143241
710204101222646
oct1360456305611
9318648013717
10101011000201
1139925092561
12176b0467b21
1396aa0cb807
144c63432dcd
152962d903a1
hex1784b98b89

101011000201 has 2 divisors, whose sum is σ = 101011000202. Its totient is φ = 101011000200.

The previous prime is 101011000157. The next prime is 101011000261. The reversal of 101011000201 is 102000110101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69511849801 + 31499150400 = 263651^2 + 177480^2 .

It is a cyclic number.

It is not a de Polignac number, because 101011000201 - 29 = 101010999689 is a prime.

It is not a weakly prime, because it can be changed into another prime (101011000261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50505500100 + 50505500101.

It is an arithmetic number, because the mean of its divisors is an integer number (50505500101).

Almost surely, 2101011000201 is an apocalyptic number.

It is an amenable number.

101011000201 is a deficient number, since it is larger than the sum of its proper divisors (1).

101011000201 is an equidigital number, since it uses as much as digits as its factorization.

101011000201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 101011000201 its reverse (102000110101), we get a palindrome (203011110302).

The spelling of 101011000201 in words is "one hundred one billion, eleven million, two hundred one", and thus it is an aban number.