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2202200012201 = 73110148387153
BaseRepresentation
bin100000000010111101010…
…110010111010110101001
321210112021002211201211212
4200002331112113112221
5242040101200342301
64403402101002505
7315050366151560
oct40027526272651
97715232751755
102202200012201
11779a4754a792
122b69743b3435
1312c8885ba5c7
1478830c12bd7
153c43e6724bb
hex200bd5975a9

2202200012201 has 8 divisors (see below), whose sum is σ = 2597987111424. Its totient is φ = 1826709687360.

The previous prime is 2202200012183. The next prime is 2202200012203. The reversal of 2202200012201 is 1022100022022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2202200012201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2202200012203) 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, 5074193360 + ... + 5074193793.

It is an arithmetic number, because the mean of its divisors is an integer number (324748388928).

Almost surely, 22202200012201 is an apocalyptic number.

It is an amenable number.

2202200012201 is a deficient number, since it is larger than the sum of its proper divisors (395787099223).

2202200012201 is a wasteful number, since it uses less digits than its factorization.

2202200012201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10148387191.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2202200012201 its reverse (1022100022022), we get a palindrome (3224300034223).

The spelling of 2202200012201 in words is "two trillion, two hundred two billion, two hundred million, twelve thousand, two hundred one".

Divisors: 1 7 31 217 10148387153 71038710071 314600001743 2202200012201