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112200201001 = 723567680129
BaseRepresentation
bin110100001111110100…
…1110011001100101001
3101201121102110202202001
41220133221303030221
53314241222413001
6123313303411001
711051265654430
oct1503751631451
9351542422661
10112200201001
11436470a7749
12198b3753a61
13a77129bba5
1456054b4117
152dba354001
hex1a1fa73329

112200201001 has 8 divisors (see below), whose sum is σ = 128234430720. Its totient is φ = 96167378688.

The previous prime is 112200200911. The next prime is 112200201017. The reversal of 112200201001 is 100102002211.

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 112200201001 - 211 = 112200198953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112200211001) 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, 175096 + ... + 505033.

It is an arithmetic number, because the mean of its divisors is an integer number (16029303840).

Almost surely, 2112200201001 is an apocalyptic number.

It is an amenable number.

112200201001 is a deficient number, since it is larger than the sum of its proper divisors (16034229719).

112200201001 is an equidigital number, since it uses as much as digits as its factorization.

112200201001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703703.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 112200201001 its reverse (100102002211), we get a palindrome (212302203212).

The spelling of 112200201001 in words is "one hundred twelve billion, two hundred million, two hundred one thousand, one".

Divisors: 1 7 23567 164969 680129 4760903 16028600143 112200201001