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12113223301001 = 79230396655321
BaseRepresentation
bin1011000001000101010001…
…0111110011011110001001
31120220000100100200201220002
42300101110113303132021
53041430340131113001
641432423222212345
72360102652130664
oct260212427633611
946800310621802
1012113223301001
113950209842739
121437759b840b5
1369b36c926094
142dc3d6cd46db
1516015ceba46b
hexb04545f3789

12113223301001 has 8 divisors (see below), whose sum is σ = 12267089510400. Its totient is φ = 11959370448480.

The previous prime is 12113223300929. The next prime is 12113223301079. The reversal of 12113223301001 is 10010332231121.

It is a happy number.

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 12113223301001 - 242 = 7715176789897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12113223351001) 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, 1507580 + ... + 5147741.

It is an arithmetic number, because the mean of its divisors is an integer number (1533386188800).

Almost surely, 212113223301001 is an apocalyptic number.

It is an amenable number.

12113223301001 is a deficient number, since it is larger than the sum of its proper divisors (153866209399).

12113223301001 is an equidigital number, since it uses as much as digits as its factorization.

12113223301001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6678439.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12113223301001 its reverse (10010332231121), we get a palindrome (22123555532122).

The spelling of 12113223301001 in words is "twelve trillion, one hundred thirteen billion, two hundred twenty-three million, three hundred one thousand, one".

Divisors: 1 79 23039 1820081 6655321 525770359 153331940519 12113223301001