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112201100101 = 1393792129821
BaseRepresentation
bin110100001111110110…
…1001110101101000101
3101201121111011110002001
41220133231032231011
53314241440200401
6123313334545301
711051306420626
oct1503755165505
9351544143061
10112201100101
1143647661202
12198b3b08231
13a7715251bc
145605669a4d
152dba480601
hex1a1fb4eb45

112201100101 has 8 divisors (see below), whose sum is σ = 113306530400. Its totient is φ = 111099930480.

The previous prime is 112201100069. The next prime is 112201100113. The reversal of 112201100101 is 101001102211.

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

It is a cyclic number.

It is not a de Polignac number, because 112201100101 - 25 = 112201100069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112201100131) 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, 1012230 + ... + 1117591.

It is an arithmetic number, because the mean of its divisors is an integer number (14163316300).

Almost surely, 2112201100101 is an apocalyptic number.

It is an amenable number.

112201100101 is a deficient number, since it is larger than the sum of its proper divisors (1105430299).

112201100101 is a wasteful number, since it uses less digits than its factorization.

112201100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2130339.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 112201100101 its reverse (101001102211), we get a palindrome (213202202312).

The spelling of 112201100101 in words is "one hundred twelve billion, two hundred one million, one hundred thousand, one hundred one".

Divisors: 1 139 379 52681 2129821 296045119 807202159 112201100101