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12303120312033 = 37915951807629
BaseRepresentation
bin1011001100001000101100…
…0111011010011011100001
31121120011111121102101221220
42303002023013122123201
53103033242244441113
642055550410205253
72406604535111445
oct263021307323341
947504447371856
1012303120312033
113a137a6746781
121468516123829
136b3243b08975
1430768d2c4825
151650744db523
hexb308b1da6e1

12303120312033 has 8 divisors (see below), whose sum is σ = 16404367963200. Its totient is φ = 8201976434448.

The previous prime is 12303120312023. The next prime is 12303120312071. The reversal of 12303120312033 is 33021302130321.

Adding to 12303120312033 its reverse (33021302130321), we get a palindrome (45324422442354).

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

It is not a de Polignac number, because 12303120312033 - 224 = 12303103534817 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12303120311994 and 12303120312012.

It is not an unprimeable number, because it can be changed into a prime (12303120312023) 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, 25666338 + ... + 26141291.

It is an arithmetic number, because the mean of its divisors is an integer number (2050545995400).

Almost surely, 212303120312033 is an apocalyptic number.

It is an amenable number.

12303120312033 is a deficient number, since it is larger than the sum of its proper divisors (4101247651167).

12303120312033 is an equidigital number, since it uses as much as digits as its factorization.

12303120312033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51886791.

The product of its (nonzero) digits is 1944, while the sum is 24.

The spelling of 12303120312033 in words is "twelve trillion, three hundred three billion, one hundred twenty million, three hundred twelve thousand, thirty-three".

Divisors: 1 3 79159 237477 51807629 155422887 4101040104011 12303120312033