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20000212110201 = 313947962139353
BaseRepresentation
bin1001000110000101010011…
…00010011100101101111001
32121211000001011120211011010
410203002221202130231321
510110140413300011301
6110311545352224133
74132652620644651
oct443025142345571
977730034524133
1020000212110201
116411051371624
1222b021269b049
13b2102021b22b
144d20304b3361
1524a3b87d35d6
hex1230a989cb79

20000212110201 has 8 divisors (see below), whose sum is σ = 26858798038240. Its totient is φ = 13237550461152.

The previous prime is 20000212110199. The next prime is 20000212110209. The reversal of 20000212110201 is 10201121200002.

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

It is not a de Polignac number, because 20000212110201 - 21 = 20000212110199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20000212110209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23981069260 + ... + 23981070093.

It is an arithmetic number, because the mean of its divisors is an integer number (3357349754780).

Almost surely, 220000212110201 is an apocalyptic number.

It is an amenable number.

20000212110201 is a deficient number, since it is larger than the sum of its proper divisors (6858585928039).

20000212110201 is a wasteful number, since it uses less digits than its factorization.

20000212110201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47962139495.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 20000212110201 its reverse (10201121200002), we get a palindrome (30201333310203).

The spelling of 20000212110201 in words is "twenty trillion, two hundred twelve million, one hundred ten thousand, two hundred one".

Divisors: 1 3 139 417 47962139353 143886418059 6666737370067 20000212110201