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220122201100002 = 23435542691539301
BaseRepresentation
bin110010000011001100110001…
…100110101000111011100010
31001212101110212200000122021220
4302003030301212220323202
5212322440231440200002
62100054424305155510
764236206226502125
oct6203146146507342
91055343780018256
10220122201100002
1164157334a46513
12208311a792bb96
1395a95857851c6
143c4dd856703bc
151a6ad3c2637bc
hexc833319a8ee2

220122201100002 has 32 divisors (see below), whose sum is σ = 450483749517120. Its totient is φ = 71667517521600.

The previous prime is 220122201099967. The next prime is 220122201100037. The reversal of 220122201100002 is 200001102221022.

It is an interprime number because it is at equal distance from previous prime (220122201099967) and next prime (220122201100037).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142231752 + ... + 143771052.

It is an arithmetic number, because the mean of its divisors is an integer number (14077617172410).

Almost surely, 2220122201100002 is an apocalyptic number.

220122201100002 is an abundant number, since it is smaller than the sum of its proper divisors (230361548417118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220122201100002 is a wasteful number, since it uses less digits than its factorization.

220122201100002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2093618.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 220122201100002 its reverse (200001102221022), we get a palindrome (420123303321024).

The spelling of 220122201100002 in words is "two hundred twenty trillion, one hundred twenty-two billion, two hundred one million, one hundred thousand, two".

Divisors: 1 2 3 6 43 86 129 258 554269 1108538 1539301 1662807 3078602 3325614 4617903 9235806 23833567 47667134 66189943 71500701 132379886 143001402 198569829 397139658 853186825969 1706373651938 2559560477907 5119120955814 36687033516667 73374067033334 110061100550001 220122201100002