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101312032201 = 317146030001
BaseRepresentation
bin101111001011010101…
…0101110110111001001
3100200111121110111001221
41132112222232313021
53124441340012301
6114313032242041
710214415031162
oct1362652566711
9320447414057
10101312032201
1139a6a001336
1217775240321
13972759b263
144c913d4769
15297e504da1
hex1796aaedc9

101312032201 has 8 divisors (see below), whose sum is σ = 106053124608. Its totient is φ = 96663000000.

The previous prime is 101312032187. The next prime is 101312032223. The reversal of 101312032201 is 102230213101.

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 101312032201 - 25 = 101312032169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101312032231) 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, 23012800 + ... + 23017201.

It is an arithmetic number, because the mean of its divisors is an integer number (13256640576).

Almost surely, 2101312032201 is an apocalyptic number.

It is an amenable number.

101312032201 is a deficient number, since it is larger than the sum of its proper divisors (4741092407).

101312032201 is an equidigital number, since it uses as much as digits as its factorization.

101312032201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46030103.

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

Adding to 101312032201 its reverse (102230213101), we get a palindrome (203542245302).

The spelling of 101312032201 in words is "one hundred one billion, three hundred twelve million, thirty-two thousand, two hundred one".

Divisors: 1 31 71 2201 46030001 1426930031 3268130071 101312032201