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10013203200012 = 223472377742689
BaseRepresentation
bin1001000110110110000101…
…1010110111100000001100
31022110020211100101022022020
42101231201122313200030
52303024020004400022
633144000235250140
72052300336604635
oct221554132674014
938406740338266
1010013203200012
113210637187671
1211587615a9950
13578319664bcc
142688da87088c
151256ee13235c
hex91b616b780c

10013203200012 has 36 divisors (see below), whose sum is σ = 23871827037240. Its totient is φ = 3266718765824.

The previous prime is 10013203200001. The next prime is 10013203200017. The reversal of 10013203200012 is 21000230231001.

It is a junction number, because it is equal to n+sod(n) for n = 10013203199964 and 10013203200000.

It is not an unprimeable number, because it can be changed into a prime (10013203200017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 188844837 + ... + 188897852.

It is an arithmetic number, because the mean of its divisors is an integer number (663106306590).

Almost surely, 210013203200012 is an apocalyptic number.

10013203200012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10013203200012 is an abundant number, since it is smaller than the sum of its proper divisors (13858623837228).

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

10013203200012 is a wasteful number, since it uses less digits than its factorization.

10013203200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377742790 (or 377742741 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10013203200012 its reverse (21000230231001), we get a palindrome (31013433431013).

The spelling of 10013203200012 in words is "ten trillion, thirteen billion, two hundred three million, two hundred thousand, twelve".

Divisors: 1 2 3 4 6 12 47 94 141 188 282 564 2209 4418 6627 8836 13254 26508 377742689 755485378 1133228067 1510970756 2266456134 4532912268 17753906383 35507812766 53261719149 71015625532 106523438298 213046876596 834433600001 1668867200002 2503300800003 3337734400004 5006601600006 10013203200012