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12200001333 = 313225195869
BaseRepresentation
bin10110101110010110…
…10011111100110101
31011111020110021121020
423113023103330311
5144441200020313
65334332211353
7611220205002
oct132713237465
934436407536
1012200001333
1151a0645633
122445909b59
1311c571c600
1483a4008a9
154b60ca323
hex2d72d3f35

12200001333 has 24 divisors (see below), whose sum is σ = 17684563680. Its totient is φ = 7477704000.

The previous prime is 12200001277. The next prime is 12200001353. The reversal of 12200001333 is 33310000221.

It is not a de Polignac number, because 12200001333 - 220 = 12198952757 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200001353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79323 + ... + 175191.

It is an arithmetic number, because the mean of its divisors is an integer number (736856820).

Almost surely, 212200001333 is an apocalyptic number.

12200001333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12200001333 is a deficient number, since it is larger than the sum of its proper divisors (5484562347).

12200001333 is a wasteful number, since it uses less digits than its factorization.

12200001333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96149 (or 96136 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 12200001333 its reverse (33310000221), we get a palindrome (45510001554).

The spelling of 12200001333 in words is "twelve billion, two hundred million, one thousand, three hundred thirty-three".

Divisors: 1 3 13 39 169 251 507 753 3263 9789 42419 95869 127257 287607 1246297 3738891 16201861 24063119 48605583 72189357 312820547 938461641 4066667111 12200001333