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2210200020201 = 36744812453921
BaseRepresentation
bin100000001010011010001…
…011111110010011101001
321211021220122021020201110
4200022122023332103221
5242202442201121301
64411204000540533
7315452550124215
oct40123213762351
97737818236643
102210200020201
11782382323148
122b8427621749
13130561b34254
1478d8d4bd945
153c75bb700d6
hex2029a2fe4e9

2210200020201 has 16 divisors (see below), whose sum is σ = 2991586125888. Its totient is φ = 1451150131200.

The previous prime is 2210200020187. The next prime is 2210200020233. The reversal of 2210200020201 is 1020200020122.

It is not a de Polignac number, because 2210200020201 - 215 = 2210199987433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2210200020241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326280 + ... + 2127641.

It is an arithmetic number, because the mean of its divisors is an integer number (186974132868).

Almost surely, 22210200020201 is an apocalyptic number.

It is an amenable number.

2210200020201 is a deficient number, since it is larger than the sum of its proper divisors (781386105687).

2210200020201 is a wasteful number, since it uses less digits than its factorization.

2210200020201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2458472.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2210200020201 its reverse (1020200020122), we get a palindrome (3230400040323).

The spelling of 2210200020201 in words is "two trillion, two hundred ten billion, two hundred million, twenty thousand, two hundred one".

Divisors: 1 3 67 201 4481 13443 300227 900681 2453921 7361763 164412707 493238121 10996020001 32988060003 736733340067 2210200020201