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200211001002112 = 271564148445329
BaseRepresentation
bin101101100001011101000001…
…100110000100100010000000
3222020212222120220020112221111
4231201131001212010202000
5202220224112224031422
61545451355241133104
760112524150250132
oct5541350146044200
9866788526215844
10200211001002112
1158880010637231
121a55629718a194
138793a7c796859
14376239ab97052
151822e331eea77
hexb61741984880

200211001002112 has 16 divisors (see below), whose sum is σ = 398857853559150. Its totient is φ = 100105500500992.

The previous prime is 200211001002107. The next prime is 200211001002269. The reversal of 200211001002112 is 211200100112002.

It can be written as a sum of positive squares in only one way, i.e., 102726657493056 + 97484343509056 = 10135416^2 + 9873416^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 200211001002092 and 200211001002101.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 782074222537 + ... + 782074222792.

Almost surely, 2200211001002112 is an apocalyptic number.

It is an amenable number.

200211001002112 is a deficient number, since it is larger than the sum of its proper divisors (198646852557038).

200211001002112 is an equidigital number, since it uses as much as digits as its factorization.

200211001002112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564148445343 (or 1564148445331 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 200211001002112 its reverse (211200100112002), we get a palindrome (411411101114114).

The spelling of 200211001002112 in words is "two hundred trillion, two hundred eleven billion, one million, two thousand, one hundred twelve".

Divisors: 1 2 4 8 16 32 64 128 1564148445329 3128296890658 6256593781316 12513187562632 25026375125264 50052750250528 100105500501056 200211001002112