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2213523040201 = 11269974557009
BaseRepresentation
bin100000001101100000010…
…000010010011111001001
321211121111020010011012021
4200031200100102133021
5242231243344241301
64412513424444441
7315631110254164
oct40154020223711
97747436104167
102213523040201
11783828060270
122b8bb4479721
13130971416485
14791c696cadb
153c8a376d8a1
hex203604127c9

2213523040201 has 8 divisors (see below), whose sum is σ = 2415647124000. Its totient is φ = 2011548075840.

The previous prime is 2213523040187. The next prime is 2213523040231. The reversal of 2213523040201 is 1020403253122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2213523040201 - 227 = 2213388822473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2213523040231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37248816 + ... + 37308193.

It is an arithmetic number, because the mean of its divisors is an integer number (301955890500).

Almost surely, 22213523040201 is an apocalyptic number.

It is an amenable number.

2213523040201 is a deficient number, since it is larger than the sum of its proper divisors (202124083799).

2213523040201 is a wasteful number, since it uses less digits than its factorization.

2213523040201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74559719.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 2213523040201 its reverse (1020403253122), we get a palindrome (3233926293323).

The spelling of 2213523040201 in words is "two trillion, two hundred thirteen billion, five hundred twenty-three million, forty thousand, two hundred one".

Divisors: 1 11 2699 29689 74557009 820127099 201229367291 2213523040201