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12010212012002 = 271801771054903
BaseRepresentation
bin1010111011000101100001…
…1010111010111111100010
31120112011110022210001201012
42232301120122322333202
53033233403233341002
641313225404540522
72346465151461161
oct256613032727742
946464408701635
1012010212012002
113910558636646
12141b7ab851742
136917342ab939
142d7423d6d3d8
1515c62e70bd52
hexaec586bafe2

12010212012002 has 16 divisors (see below), whose sum is σ = 18269300068992. Its totient is φ = 5920447592640.

The previous prime is 12010212011981. The next prime is 12010212012023. The reversal of 12010212012002 is 20021021201021.

It is an interprime number because it is at equal distance from previous prime (12010212011981) and next prime (12010212012023).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10857683 + ... + 11912585.

It is an arithmetic number, because the mean of its divisors is an integer number (1141831254312).

Almost surely, 212010212012002 is an apocalyptic number.

12010212012002 is a deficient number, since it is larger than the sum of its proper divisors (6259088056990).

12010212012002 is a wasteful number, since it uses less digits than its factorization.

12010212012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135153.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12010212012002 its reverse (20021021201021), we get a palindrome (32031233213023).

The spelling of 12010212012002 in words is "twelve trillion, ten billion, two hundred twelve million, twelve thousand, two".

Divisors: 1 2 71 142 80177 160354 1054903 2109806 5692567 11385134 74898113 149796226 84578957831 169157915662 6005106006001 12010212012002