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210201222130332 = 223233418632227789
BaseRepresentation
bin101111110010110101001001…
…001011010010101010011100
31000120021001002120210122112120
4233302311021023102222130
5210022414100331132312
62023021035223102540
762163352144605246
oct5762651113225234
91016231076718476
10210201222130332
1160a81923a5a134
121b6aa4a3ba1a50
139039b759a89c4
1439c9b17285096
151947c398b428c
hexbf2d492d2a9c

210201222130332 has 48 divisors (see below), whose sum is σ = 511796006776320. Its totient is φ = 67020453390528.

The previous prime is 210201222130327. The next prime is 210201222130357. The reversal of 210201222130332 is 233031222102012.

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, 93240294 + ... + 95468082.

It is an arithmetic number, because the mean of its divisors is an integer number (10662416807840).

Almost surely, 2210201222130332 is an apocalyptic number.

It is an amenable number.

210201222130332 is an abundant number, since it is smaller than the sum of its proper divisors (301594784645988).

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

210201222130332 is a wasteful number, since it uses less digits than its factorization.

210201222130332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2569682 (or 2569680 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 210201222130332 its reverse (233031222102012), we get a palindrome (443232444232344).

The spelling of 210201222130332 in words is "two hundred ten trillion, two hundred one billion, two hundred twenty-two million, one hundred thirty thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 341863 683726 1025589 1367452 2051178 2227789 4102356 4455578 6683367 7862849 8911156 13366734 15725698 23588547 26733468 31451396 47177094 51239147 94354188 102478294 153717441 204956588 307434882 614869764 761598630907 1523197261814 2284795892721 3046394523628 4569591785442 9139183570884 17516768510861 35033537021722 52550305532583 70067074043444 105100611065166 210201222130332