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13230110430123 = 32925243801201
BaseRepresentation
bin1100000010000110000000…
…0010000101001110101011
31201211210020010212112210120
43000201200002011032223
53213230231232230443
644045455005414323
72533562320110066
oct300414002051653
951753203775716
1013230110430123
11424094947a794
12159810126a3a3
1374c7951c5742
1433a4ab0998dd
1517e22b29a083
hexc08600853ab

13230110430123 has 12 divisors (see below), whose sum is σ = 18269403387768. Its totient is φ = 8515933148800.

The previous prime is 13230110430073. The next prime is 13230110430149. The reversal of 13230110430123 is 32103401103231.

It is not a de Polignac number, because 13230110430123 - 214 = 13230110413739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13230110430093 and 13230110430102.

It is not an unprimeable number, because it can be changed into a prime (13230110430023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2621898078 + ... + 2621903123.

It is an arithmetic number, because the mean of its divisors is an integer number (1522450282314).

Almost surely, 213230110430123 is an apocalyptic number.

13230110430123 is a deficient number, since it is larger than the sum of its proper divisors (5039292957645).

13230110430123 is an equidigital number, since it uses as much as digits as its factorization.

13230110430123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5243801262 (or 5243801233 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13230110430123 its reverse (32103401103231), we get a palindrome (45333511533354).

The spelling of 13230110430123 in words is "thirteen trillion, two hundred thirty billion, one hundred ten million, four hundred thirty thousand, one hundred twenty-three".

Divisors: 1 3 29 87 841 2523 5243801201 15731403603 152070234829 456210704487 4410036810041 13230110430123