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2002010200110 = 23459772529803
BaseRepresentation
bin11101001000100001000…
…110110101100000101110
321002101112112101121010000
4131020201012311200232
5230300104102400420
64131413310325130
7264432451631544
oct35104106654056
97071475347100
102002010200110
11702058624998
122840051b97a6
13116a33b703ab
146cc7d841d94
1537124707690
hex1d2211b582e

2002010200110 has 80 divisors (see below), whose sum is σ = 5388695023536. Its totient is φ = 533322738432.

The previous prime is 2002010200097. The next prime is 2002010200117. The reversal of 2002010200110 is 110020102002.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 2002010200092 and 2002010200101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002010200117) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 473532 + ... + 2056271.

Almost surely, 22002010200110 is an apocalyptic number.

2002010200110 is an abundant number, since it is smaller than the sum of its proper divisors (3386684823426).

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

2002010200110 is a wasteful number, since it uses less digits than its factorization.

2002010200110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2530799 (or 2530790 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 2002010200110 its reverse (110020102002), we get a palindrome (2112030302112).

The spelling of 2002010200110 in words is "two trillion, two billion, ten million, two hundred thousand, one hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 810 977 1954 2931 4885 5862 8793 9770 14655 17586 26379 29310 43965 52758 79137 87930 131895 158274 263790 395685 791370 2529803 5059606 7589409 12649015 15178818 22768227 25298030 37947045 45536454 68304681 75894090 113841135 136609362 204914043 227682270 341523405 409828086 683046810 1024570215 2049140430 2471617531 4943235062 7414852593 12358087655 14829705186 22244557779 24716175310 37074262965 44489115558 66733673337 74148525930 111222788895 133467346674 200201020011 222445577790 333668366685 400402040022 667336733370 1001005100055 2002010200110