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12313011030211 = 17267772382339
BaseRepresentation
bin1011001100101101100010…
…1001100000100011000011
31121121010000220112221121101
42303023120221200203003
53103214021310431321
642104304050435231
72410404614612503
oct263133051404303
947533026487541
1012313011030211
113a17a117aa731
12146a416592b17
136b415bc82928
14307d4ab1ba03
151654529ae791
hexb32d8a608c3

12313011030211 has 24 divisors (see below), whose sum is σ = 13277014084160. Its totient is φ = 11414133574272.

The previous prime is 12313011030197. The next prime is 12313011030247. The reversal of 12313011030211 is 11203011031321.

It is not a de Polignac number, because 12313011030211 - 27 = 12313011030083 is a prime.

It is a super-2 number, since 2×123130110302112 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12313011030011) 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 23 ways as a sum of consecutive naturals, for example, 149499280 + ... + 149581618.

Almost surely, 212313011030211 is an apocalyptic number.

12313011030211 is a deficient number, since it is larger than the sum of its proper divisors (964003053949).

12313011030211 is an equidigital number, since it uses as much as digits as its factorization.

12313011030211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90163 (or 90146 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 12313011030211 its reverse (11203011031321), we get a palindrome (23516022061532).

The spelling of 12313011030211 in words is "twelve trillion, three hundred thirteen billion, eleven million, thirty thousand, two hundred eleven".

Divisors: 1 17 67 289 1139 7723 19363 82339 131291 517441 1399763 2231947 5516713 8796497 23795971 93784121 149540449 635904097 1594330057 10810369649 42605574499 183776284033 724294766483 12313011030211