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12302022113 = 311813536211
BaseRepresentation
bin10110111010100000…
…11111010111100001
31011202100102110210122
423131100133113201
5200143304201423
65352415010025
7613566314453
oct133520372741
934670373718
1012302022113
115243197327
122473b09915
1312108bcb34
14849b9a2d3
154c002d8c8
hex2dd41f5e1

12302022113 has 16 divisors (see below), whose sum is σ = 12807255552. Its totient is φ = 11803968000.

The previous prime is 12302022077. The next prime is 12302022127. The reversal of 12302022113 is 31122020321.

It is a cyclic number.

It is not a de Polignac number, because 12302022113 - 26 = 12302022049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12302022091 and 12302022100.

It is not an unprimeable number, because it can be changed into a prime (12302022013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1977578 + ... + 1983788.

It is an arithmetic number, because the mean of its divisors is an integer number (800453472).

Almost surely, 212302022113 is an apocalyptic number.

It is an amenable number.

12302022113 is a deficient number, since it is larger than the sum of its proper divisors (505233439).

12302022113 is a wasteful number, since it uses less digits than its factorization.

12302022113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6776.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12302022113 its reverse (31122020321), we get a palindrome (43424042434).

The spelling of 12302022113 in words is "twelve billion, three hundred two million, twenty-two thousand, one hundred thirteen".

Divisors: 1 31 181 353 5611 6211 10943 63893 192541 1124191 1980683 2192483 34849921 67966973 396839423 12302022113