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2020200201 = 32474775887
BaseRepresentation
bin111100001101001…
…1100111100001001
312012210100210200200
41320122130330021
513114132401301
6532243522413
7101030263335
oct17032347411
95183323620
102020200201
11947394348
12484689409
132626ca946
141524367c5
15bc552c86
hex7869cf09

2020200201 has 12 divisors (see below), whose sum is σ = 2980154112. Its totient is φ = 1318144536.

The previous prime is 2020200199. The next prime is 2020200211. The reversal of 2020200201 is 1020020202.

2020200201 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2020200201 - 21 = 2020200199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (2020200211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2387521 + ... + 2388366.

It is an arithmetic number, because the mean of its divisors is an integer number (248346176).

Almost surely, 22020200201 is an apocalyptic number.

It is an amenable number.

2020200201 is a deficient number, since it is larger than the sum of its proper divisors (959953911).

2020200201 is a wasteful number, since it uses less digits than its factorization.

2020200201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4775940 (or 4775937 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

The square root of 2020200201 is about 44946.6372602000. The cubic root of 2020200201 is about 1264.1486251105.

Adding to 2020200201 its reverse (1020020202), we get a palindrome (3040220403).

The spelling of 2020200201 in words is "two billion, twenty million, two hundred thousand, two hundred one".

Divisors: 1 3 9 47 141 423 4775887 14327661 42982983 224466689 673400067 2020200201