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12202011100011 = 379239334364439
BaseRepresentation
bin1011000110010000000010…
…0010011000001101101011
31121012111112010121020212110
42301210000202120031223
53044404204320200021
641541305421013403
72366365132021605
oct261440042301553
947174463536773
1012202011100011
113984931184227
1214509b89b4263
136a684c571565
1430281ac08175
15162607beb476
hexb190089836b

12202011100011 has 32 divisors (see below), whose sum is σ = 16549429248000. Its totient is φ = 7995581481888.

The previous prime is 12202011100007. The next prime is 12202011100039. The reversal of 12202011100011 is 11000111020221.

It is not a de Polignac number, because 12202011100011 - 22 = 12202011100007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12202011100011.

It is not an unprimeable number, because it can be changed into a prime (12202011104011) 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 31 ways as a sum of consecutive naturals, for example, 189325330 + ... + 189389768.

It is an arithmetic number, because the mean of its divisors is an integer number (517169664000).

Almost surely, 212202011100011 is an apocalyptic number.

12202011100011 is a deficient number, since it is larger than the sum of its proper divisors (4347418147989).

12202011100011 is a wasteful number, since it uses less digits than its factorization.

12202011100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68103.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 12202011100011 its reverse (11000111020221), we get a palindrome (23202122120232).

The spelling of 12202011100011 in words is "twelve trillion, two hundred two billion, eleven million, one hundred thousand, eleven".

Divisors: 1 3 79 237 239 717 3343 10029 18881 56643 64439 193317 264097 792291 798977 2396931 5090681 15272043 15400921 46202763 63119183 189357549 215419577 646258731 1216672759 3650018277 17018146583 51054439749 51485278903 154455836709 4067337033337 12202011100011