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10211200020201 = 36436155985991
BaseRepresentation
bin1001010010010111101011…
…1100110010111011101001
31100011011220002022220200210
42110211322330302323221
52314300014201121301
633414543250251333
72102510025034365
oct224457274627351
940134802286623
1010211200020201
11328760022a164
12118abba286b49
13590bb196558b
142743208aa2a5
1512a93b7b6ad6
hex9497af32ee9

10211200020201 has 16 divisors (see below), whose sum is σ = 13636487531520. Its totient is φ = 6796690187280.

The previous prime is 10211200020169. The next prime is 10211200020269. The reversal of 10211200020201 is 10202000211201.

It is not a de Polignac number, because 10211200020201 - 25 = 10211200020169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10211200020701) 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, 118704316 + ... + 118790306.

It is an arithmetic number, because the mean of its divisors is an integer number (852280470720).

Almost surely, 210211200020201 is an apocalyptic number.

It is an amenable number.

10211200020201 is a deficient number, since it is larger than the sum of its proper divisors (3425287511319).

10211200020201 is an equidigital number, since it uses as much as digits as its factorization.

10211200020201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148196.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10211200020201 its reverse (10202000211201), we get a palindrome (20413200231402).

The spelling of 10211200020201 in words is "ten trillion, two hundred eleven billion, two hundred million, twenty thousand, two hundred one".

Divisors: 1 3 643 1929 61559 85991 184677 257973 39582437 55292213 118747311 165876639 5293519969 15880559907 3403733340067 10211200020201