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12203013033204 = 2237199972673319
BaseRepresentation
bin1011000110010011110001…
…0000011100110011110100
31121012121002221220201211020
42301210330100130303310
53044413232314030304
641541553051541140
72366432016223620
oct261447420346364
947177087821736
1012203013033204
1139852a57a8494
12145103845a7b0
136a697c007636
143028b3cda180
15162665b605d9
hexb193c41ccf4

12203013033204 has 48 divisors (see below), whose sum is σ = 32557647360000. Its totient is φ = 3484830944736.

The previous prime is 12203013033157. The next prime is 12203013033221. The reversal of 12203013033204 is 40233031030221.

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, 36168744 + ... + 36504575.

It is an arithmetic number, because the mean of its divisors is an integer number (678284320000).

Almost surely, 212203013033204 is an apocalyptic number.

12203013033204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12203013033204 is an abundant number, since it is smaller than the sum of its proper divisors (20354634326796).

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

12203013033204 is a wasteful number, since it uses less digits than its factorization.

12203013033204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72675332 (or 72675330 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 12203013033204 its reverse (40233031030221), we get a palindrome (52436044063425).

The spelling of 12203013033204 in words is "twelve trillion, two hundred three billion, thirteen million, thirty-three thousand, two hundred four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 1999 3998 5997 7996 11994 13993 23988 27986 41979 55972 83958 167916 72673319 145346638 218019957 290693276 436039914 508713233 872079828 1017426466 1526139699 2034852932 3052279398 6104558796 145273964681 290547929362 435821894043 581095858724 871643788086 1016917752767 1743287576172 2033835505534 3050753258301 4067671011068 6101506516602 12203013033204