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210201313130230 = 25313301205413133
BaseRepresentation
bin101111110010110101001110…
…100110011011011011110110
31000120021001022221000220221011
4233302311032212123123312
5210022414242130131410
62023021052233342434
762163354331234132
oct5762651646333366
91016231287026834
10210201313130230
1160a81970363764
121b6aa50a567a1a
139039b8b7baab6
1439c9b253b23c2
151947c4288c18a
hexbf2d4e99b6f6

210201313130230 has 32 divisors (see below), whose sum is σ = 390685921037568. Its totient is φ = 81343600272000.

The previous prime is 210201313130227. The next prime is 210201313130233. The reversal of 210201313130230 is 32031313102012.

It is an interprime number because it is at equal distance from previous prime (210201313130227) and next prime (210201313130233).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210201313130233) 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, 101683257 + ... + 103729876.

It is an arithmetic number, because the mean of its divisors is an integer number (12208935032424).

Almost surely, 2210201313130230 is an apocalyptic number.

210201313130230 is a deficient number, since it is larger than the sum of its proper divisors (180484607907338).

210201313130230 is a wasteful number, since it uses less digits than its factorization.

210201313130230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205416472.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 210201313130230 its reverse (32031313102012), we get a palindrome (242232626232242).

The spelling of 210201313130230 in words is "two hundred ten trillion, two hundred one billion, three hundred thirteen million, one hundred thirty thousand, two hundred thirty".

Divisors: 1 2 5 10 31 62 155 310 3301 6602 16505 33010 102331 204662 511655 1023310 205413133 410826266 1027065665 2054131330 6367807123 12735614246 31839035615 63678071230 678068752033 1356137504066 3390343760165 6780687520330 21020131313023 42040262626046 105100656565115 210201313130230