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2020110002200 = 235211633868267
BaseRepresentation
bin11101011001010111111…
…100000110100000011000
321011010020221100210212101
4131121113330012200120
5231044141130032300
64144005320053144
7265643131463053
oct35312774064030
97133227323771
102020110002200
117097a6483114
122876169041b4
13118659975364
146dab960ba9a
1537833726b6a
hex1d657f06818

2020110002200 has 48 divisors (see below), whose sum is σ = 4697164909080. Its totient is φ = 807973608960.

The previous prime is 2020110002191. The next prime is 2020110002237. The reversal of 2020110002200 is 22000110202.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1892467 + ... + 2760733.

Almost surely, 22020110002200 is an apocalyptic number.

2020110002200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020110002200 is an abundant number, since it is smaller than the sum of its proper divisors (2677054906880).

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

2020110002200 is a wasteful number, since it uses less digits than its factorization.

2020110002200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879916 (or 879907 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 2020110002200 its reverse (22000110202), we get a palindrome (2042110112402).

It can be divided in two parts, 2020110002 and 200, that added together give a palindrome (2020110202).

The spelling of 2020110002200 in words is "two trillion, twenty billion, one hundred ten million, two thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 11633 23266 46532 58165 93064 116330 232660 290825 465320 581650 868267 1163300 1736534 2326600 3473068 4341335 6946136 8682670 17365340 21706675 34730680 43413350 86826700 173653400 10100550011 20201100022 40402200044 50502750055 80804400088 101005500110 202011000220 252513750275 404022000440 505027500550 1010055001100 2020110002200