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2210112201 = 31166973097
BaseRepresentation
bin1000001110111011…
…1010001011001001
312201000201022222110
42003232322023021
514011242042301
61003150212533
7105524433543
oct20356721311
95630638873
102210112201
11a34607010
125181b4149
13292b622cb
1416d750693
15ce0680d6
hex83bba2c9

2210112201 has 8 divisors (see below), whose sum is σ = 3214708704. Its totient is φ = 1339461920.

The previous prime is 2210112139. The next prime is 2210112209. The reversal of 2210112201 is 1022110122.

2210112201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2210112201 - 29 = 2210111689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2210112209) 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, 33486516 + ... + 33486581.

It is an arithmetic number, because the mean of its divisors is an integer number (401838588).

Almost surely, 22210112201 is an apocalyptic number.

It is an amenable number.

2210112201 is a deficient number, since it is larger than the sum of its proper divisors (1004596503).

2210112201 is a wasteful number, since it uses less digits than its factorization.

2210112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66973111.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 2210112201 is about 47011.8304366039. The cubic root of 2210112201 is about 1302.5811048532.

Adding to 2210112201 its reverse (1022110122), we get a palindrome (3232222323).

It can be divided in two parts, 2210 and 112201, that added together give a palindrome (114411).

The spelling of 2210112201 in words is "two billion, two hundred ten million, one hundred twelve thousand, two hundred one".

Divisors: 1 3 11 33 66973097 200919291 736704067 2210112201