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12200002102 = 2231063249499
BaseRepresentation
bin10110101110010110…
…10100001000110110
31011111020110022122201
423113023110020312
5144441200031402
65334332215114
7611220210151
oct132713241066
934436408581
1012200002102
1151a0646172
12244590a49a
1311c571ca72
1483a400c98
154b60ca687
hex2d72d4236

12200002102 has 16 divisors (see below), whose sum is σ = 19113696000. Its totient is φ = 5829271272.

The previous prime is 12200002099. The next prime is 12200002103. The reversal of 12200002102 is 20120000221.

12200002102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200002103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75852 + ... + 173647.

It is an arithmetic number, because the mean of its divisors is an integer number (1194606000).

Almost surely, 212200002102 is an apocalyptic number.

12200002102 is a deficient number, since it is larger than the sum of its proper divisors (6913693898).

12200002102 is a wasteful number, since it uses less digits than its factorization.

12200002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250587.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 12200002102 its reverse (20120000221), we get a palindrome (32320002323).

The spelling of 12200002102 in words is "twelve billion, two hundred million, two thousand, one hundred two".

Divisors: 1 2 23 46 1063 2126 24449 48898 249499 498998 5738477 11476954 265217437 530434874 6100001051 12200002102