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12012110000102 = 221290512821001
BaseRepresentation
bin1010111011001100100110…
…0011001010111111100110
31120112100100121011211220202
42232303021203022333212
53033301300130000402
641314142005230502
72346563166221162
oct256631143127746
946470317154822
1012012110000102
113911341a38153
12142003b402432
13691977589814
142d7564071ca2
1515c6e116db02
hexaecc98cafe6

12012110000102 has 8 divisors (see below), whose sum is σ = 18018179850312. Its totient is φ = 6006050050000.

The previous prime is 12012110000041. The next prime is 12012110000153. The reversal of 12012110000102 is 20100001121021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2847602 + ... + 5668602.

It is an arithmetic number, because the mean of its divisors is an integer number (2252272481289).

Almost surely, 212012110000102 is an apocalyptic number.

12012110000102 is a deficient number, since it is larger than the sum of its proper divisors (6006069850210).

12012110000102 is a wasteful number, since it uses less digits than its factorization.

12012110000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4950054.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 12012110000102 its reverse (20100001121021), we get a palindrome (32112111121123).

The spelling of 12012110000102 in words is "twelve trillion, twelve billion, one hundred ten million, one hundred two", and thus it is an aban number.

Divisors: 1 2 2129051 2821001 4258102 5642002 6006055000051 12012110000102