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112201011101 = 711580295931
BaseRepresentation
bin110100001111110110…
…0111000111110011101
3101201121110222220222202
41220133230320332131
53314241424323401
6123313333021245
711051305600304
oct1503754707635
9351543886882
10112201011101
1143647600353
12198b3a84825
13a7714c383a
14560564543b
152dba46406b
hex1a1fb38f9d

112201011101 has 4 divisors (see below), whose sum is σ = 113781307104. Its totient is φ = 110620715100.

The previous prime is 112201011079. The next prime is 112201011133. The reversal of 112201011101 is 101110102211.

Adding to 112201011101 its reverse (101110102211), we get a palindrome (213311113312).

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112201011101 - 230 = 111127269277 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 (112201019101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 790147895 + ... + 790148036.

It is an arithmetic number, because the mean of its divisors is an integer number (28445326776).

Almost surely, 2112201011101 is an apocalyptic number.

It is an amenable number.

112201011101 is a deficient number, since it is larger than the sum of its proper divisors (1580296003).

112201011101 is an equidigital number, since it uses as much as digits as its factorization.

112201011101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580296002.

The product of its (nonzero) digits is 4, while the sum is 11.

The spelling of 112201011101 in words is "one hundred twelve billion, two hundred one million, eleven thousand, one hundred one".

Divisors: 1 71 1580295931 112201011101