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2201301030001 = 294331637107089
BaseRepresentation
bin100000000010000111110…
…001000001010001110001
321210102221110020201002211
4200002013301001101301
5242031231030430001
64403132544412121
7315016202012323
oct40020761012161
97712843221084
102201301030001
11779626053097
122b6763317041
1312c77428c288
147878767d613
153c3da797351
hex20087c41471

2201301030001 has 16 divisors (see below), whose sum is σ = 2283882728400. Its totient is φ = 2119170428928.

The previous prime is 2201301029999. The next prime is 2201301030029. The reversal of 2201301030001 is 1000301031022.

It can be written as a sum of positive squares in 8 ways, for example, as 1021201197025 + 1180099832976 = 1010545^2 + 1086324^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201301030001 - 21 = 2201301029999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201301034001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20502265 + ... + 20609353.

It is an arithmetic number, because the mean of its divisors is an integer number (142742670525).

Almost surely, 22201301030001 is an apocalyptic number.

It is an amenable number.

2201301030001 is a deficient number, since it is larger than the sum of its proper divisors (82581698399).

2201301030001 is a wasteful number, since it uses less digits than its factorization.

2201301030001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109188.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 2201301030001 its reverse (1000301031022), we get a palindrome (3201602061023).

The spelling of 2201301030001 in words is "two trillion, two hundred one billion, three hundred one million, thirty thousand, one".

Divisors: 1 29 433 1637 12557 47473 107089 708821 3105581 20555809 46369537 175304693 1344716573 5083836097 75906932069 2201301030001