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12230130031323 = 35037780924033
BaseRepresentation
bin1011000111111000110010…
…0011100101101011011011
31121022012002210022222002220
42301332030203211223123
53100334301242000243
642002235535155123
72401412011006311
oct261761443455333
947265083288086
1012230130031323
113995850622536
121456345975aa3
136a93b1000959
14303d274b60b1
15163201606783
hexb1f8c8e5adb

12230130031323 has 8 divisors (see below), whose sum is σ = 16307163939408. Its totient is φ = 8153258072064.

The previous prime is 12230130031297. The next prime is 12230130031331. The reversal of 12230130031323 is 32313003103221.

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

It is not a de Polignac number, because 12230130031323 - 228 = 12229861595867 is a prime.

It is a super-2 number, since 2×122301300313232 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12230130031293 and 12230130031302.

It is not an unprimeable number, because it can be changed into a prime (12230130031363) 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, 40310886 + ... + 40613147.

It is an arithmetic number, because the mean of its divisors is an integer number (2038395492426).

Almost surely, 212230130031323 is an apocalyptic number.

12230130031323 is a deficient number, since it is larger than the sum of its proper divisors (4077033908085).

12230130031323 is an equidigital number, since it uses as much as digits as its factorization.

12230130031323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80974413.

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

Adding to 12230130031323 its reverse (32313003103221), we get a palindrome (44543133134544).

The spelling of 12230130031323 in words is "twelve trillion, two hundred thirty billion, one hundred thirty million, thirty-one thousand, three hundred twenty-three".

Divisors: 1 3 50377 151131 80924033 242772099 4076710010441 12230130031323