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12210210000200 = 235289236841987
BaseRepresentation
bin1011000110101110100100…
…1110101100110101001000
31121020021200112021112112102
42301223221032230311020
53100023002230001300
641545143143532532
72400105246355652
oct261535116546510
947207615245472
1012210210000200
1139883592532a3
12145250675a148
136a75580751a4
14302d97a896d2
151629378d50d5
hexb1ae93acd48

12210210000200 has 48 divisors (see below), whose sum is σ = 28391923924080. Its totient is φ = 4883535927360.

The previous prime is 12210210000181. The next prime is 12210210000211. The reversal of 12210210000200 is 200001201221.

It is a happy number.

12210210000200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1636394 + ... + 5205593.

It is an arithmetic number, because the mean of its divisors is an integer number (591498415085).

Almost surely, 212210210000200 is an apocalyptic number.

12210210000200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12210210000200 is an abundant number, since it is smaller than the sum of its proper divisors (16181713923880).

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

12210210000200 is a wasteful number, since it uses less digits than its factorization.

12210210000200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6850926 (or 6850917 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 12210210000200 its reverse (200001201221), we get a palindrome (12410211201421).

The spelling of 12210210000200 in words is "twelve trillion, two hundred ten billion, two hundred ten million, two hundred", and thus it is an aban number.

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 8923 17846 35692 44615 71384 89230 178460 223075 356920 446150 892300 1784600 6841987 13683974 27367948 34209935 54735896 68419870 136839740 171049675 273679480 342099350 684198700 1368397400 61051050001 122102100002 244204200004 305255250005 488408400008 610510500010 1221021000020 1526276250025 2442042000040 3052552500050 6105105000100 12210210000200