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10201222203230 = 2529238314761489
BaseRepresentation
bin1001010001110010100000…
…1110011100011101011110
31100010020010201022021222002
42110130220032130131132
52314114100341000410
633410213215122302
72102004540013112
oct224345016343536
940106121267862
1010201222203230
11328334aa96633
121189094813392
1358cc81744076
14273a5567d742
1512a55583b7a5
hex9472839c75e

10201222203230 has 32 divisors (see below), whose sum is σ = 19003351766400. Its totient is φ = 3938128814592.

The previous prime is 10201222203217. The next prime is 10201222203283. The reversal of 10201222203230 is 3230222210201.

It is a happy number.

10201222203230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 6689675 + ... + 8071814.

It is an arithmetic number, because the mean of its divisors is an integer number (593854742700).

Almost surely, 210201222203230 is an apocalyptic number.

10201222203230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10201222203230 is a deficient number, since it is larger than the sum of its proper divisors (8802129563170).

10201222203230 is a wasteful number, since it uses less digits than its factorization.

10201222203230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14763908.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10201222203230 its reverse (3230222210201), we get a palindrome (13431444413431).

The spelling of 10201222203230 in words is "ten trillion, two hundred one billion, two hundred twenty-two million, two hundred three thousand, two hundred thirty".

Divisors: 1 2 5 10 29 58 145 290 2383 4766 11915 23830 69107 138214 345535 691070 14761489 29522978 73807445 147614890 428083181 856166362 2140415905 4280831810 35176628287 70353256574 175883141435 351766282870 1020122220323 2040244440646 5100611101615 10201222203230