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122310201113 = 239041588191
BaseRepresentation
bin111000111101001000…
…0011000111100011001
3102200201000012222122122
41301322100120330121
54000442402413423
6132104420031025
711556650361422
oct1617220307431
9380630188578
10122310201113
1147964a13441
121b855532475
13b6c29c1789
145cc40ac649
1532acbde8c8
hex1c7a418f19

122310201113 has 8 divisors (see below), whose sum is σ = 127642369536. Its totient is φ = 116979227200.

The previous prime is 122310201077. The next prime is 122310201151. The reversal of 122310201113 is 311102013221.

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 122310201113 - 214 = 122310184729 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122310201091 and 122310201100.

It is not an unprimeable number, because it can be changed into a prime (122310261113) 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, 86153 + ... + 502038.

It is an arithmetic number, because the mean of its divisors is an integer number (15955296192).

Almost surely, 2122310201113 is an apocalyptic number.

It is an amenable number.

122310201113 is a deficient number, since it is larger than the sum of its proper divisors (5332168423).

122310201113 is an equidigital number, since it uses as much as digits as its factorization.

122310201113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597255.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 122310201113 its reverse (311102013221), we get a palindrome (433412214334).

The spelling of 122310201113 in words is "one hundred twenty-two billion, three hundred ten million, two hundred one thousand, one hundred thirteen".

Divisors: 1 23 9041 207943 588191 13528393 5317834831 122310201113