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12210011210301 = 372738861144061
BaseRepresentation
bin1011000110101101110101…
…1000011000001000111101
31121020021011200012222001120
42301223131120120020331
53100022100332212201
641545111323101153
72400100313601402
oct261533530301075
947207150188046
1012210011210301
113988267017523
1214524700717b9
136a7525b22928
14302d795002a9
15162925219536
hexb1add61823d

12210011210301 has 16 divisors (see below), whose sum is σ = 16302941036928. Its totient is φ = 8128545163200.

The previous prime is 12210011210291. The next prime is 12210011210323. The reversal of 12210011210301 is 10301211001221.

12210011210301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12210011210301 - 211 = 12210011208253 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210011215301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84683811 + ... + 84827871.

It is an arithmetic number, because the mean of its divisors is an integer number (1018933814808).

Almost surely, 212210011210301 is an apocalyptic number.

It is an amenable number.

12210011210301 is a deficient number, since it is larger than the sum of its proper divisors (4092929826627).

12210011210301 is a wasteful number, since it uses less digits than its factorization.

12210011210301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183652.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 12210011210301 its reverse (10301211001221), we get a palindrome (22511222211522).

The spelling of 12210011210301 in words is "twelve trillion, two hundred ten billion, eleven million, two hundred ten thousand, three hundred one".

Divisors: 1 3 727 2181 38861 116583 144061 432183 28251947 84755841 104732347 314197041 5598354521 16795063563 4070003736767 12210011210301