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112001323201 = 1423538114627
BaseRepresentation
bin110100001001111001…
…1001001000011000001
3101201002120020201200121
41220103303021003001
53313334314320301
6123241441020241
711043332352655
oct1502363110301
9351076221617
10112001323201
1143554910929
1219859024681
13a73c018611
1455c6d04a65
152da7b6c3a1
hex1a13cc90c1

112001323201 has 8 divisors (see below), whose sum is σ = 112108523904. Its totient is φ = 111894165360.

The previous prime is 112001323183. The next prime is 112001323207. The reversal of 112001323201 is 102323100211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-112001323201 is a prime.

It is a super-3 number, since 3×1120013232013 (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112001323207) 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, 7649850 + ... + 7664476.

It is an arithmetic number, because the mean of its divisors is an integer number (14013565488).

Almost surely, 2112001323201 is an apocalyptic number.

It is an amenable number.

112001323201 is a deficient number, since it is larger than the sum of its proper divisors (107200703).

112001323201 is a wasteful number, since it uses less digits than its factorization.

112001323201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21431.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 112001323201 its reverse (102323100211), we get a palindrome (214324423412).

The spelling of 112001323201 in words is "one hundred twelve billion, one million, three hundred twenty-three thousand, two hundred one".

Divisors: 1 1423 5381 14627 7657163 20814221 78707887 112001323201