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12102130200013 = 7100914489118259
BaseRepresentation
bin1011000000011011111100…
…1010111110110111001101
31120211221201021001211002221
42300012333022332313031
53041240130312400023
641423350350415341
72356231032255460
oct260067712766715
946757637054087
1012102130200013
113946536aa5787
121435582b01551
1369a2c26321b9
142dba6390b2d7
1515ec0e18a85d
hexb01bf2bedcd

12102130200013 has 16 divisors (see below), whose sum is σ = 13845786192000. Its totient is φ = 10362170875392.

The previous prime is 12102130199993. The next prime is 12102130200067. The reversal of 12102130200013 is 31000203120121.

It is not a de Polignac number, because 12102130200013 - 229 = 12101593329101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12102130200013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12102130200613) 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, 102276678 + ... + 102394936.

It is an arithmetic number, because the mean of its divisors is an integer number (865361637000).

Almost surely, 212102130200013 is an apocalyptic number.

It is an amenable number.

12102130200013 is a deficient number, since it is larger than the sum of its proper divisors (1743655991987).

12102130200013 is a wasteful number, since it uses less digits than its factorization.

12102130200013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133764.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12102130200013 its reverse (31000203120121), we get a palindrome (43102333320134).

The spelling of 12102130200013 in words is "twelve trillion, one hundred two billion, one hundred thirty million, two hundred thousand, thirteen".

Divisors: 1 7 1009 7063 14489 101423 118259 827813 14619401 102335807 119323331 835263317 1713454651 11994182557 1728875742859 12102130200013