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2201200112210 = 251120010910111
BaseRepresentation
bin100000000010000001110…
…000000011001001010010
321210102200102100112220212
4200002001300003021102
5242031024212042320
64403114541404122
7315013535145341
oct40020160031122
97712612315825
102201200112210
11779584095060
122b6735569642
1312c7593b6ac8
14787780cdb58
153c3d19b09c5
hex20081c03252

2201200112210 has 16 divisors (see below), whose sum is σ = 4322356584192. Its totient is φ = 800436404400.

The previous prime is 2201200112179. The next prime is 2201200112213. The reversal of 2201200112210 is 122110021022.

It is not an unprimeable number, because it can be changed into a prime (2201200112213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10005454946 + ... + 10005455165.

It is an arithmetic number, because the mean of its divisors is an integer number (270147286512).

Almost surely, 22201200112210 is an apocalyptic number.

2201200112210 is a deficient number, since it is larger than the sum of its proper divisors (2121156471982).

2201200112210 is a wasteful number, since it uses less digits than its factorization.

2201200112210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20010910129.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2201200112210 its reverse (122110021022), we get a palindrome (2323310133232).

The spelling of 2201200112210 in words is "two trillion, two hundred one billion, two hundred million, one hundred twelve thousand, two hundred ten".

Divisors: 1 2 5 10 11 22 55 110 20010910111 40021820222 100054550555 200109101110 220120011221 440240022442 1100600056105 2201200112210