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12310433211001 = 41220113641611
BaseRepresentation
bin1011001100100011111011…
…1111111010001001111001
31121120212101020221011102211
42303020332333322021321
53103143231400223001
642103200203055121
72410254003532552
oct263107677721171
947525336834384
1012310433211001
113a16909684a32
121469a172114a1
136b3b3aba7913
14307b84611329
15165351511351
hexb323effa279

12310433211001 has 12 divisors (see below), whose sum is σ = 12624288921712. Its totient is φ = 12004203204000.

The previous prime is 12310433210951. The next prime is 12310433211019. The reversal of 12310433211001 is 10011233401321.

It is not a de Polignac number, because 12310433211001 - 233 = 12301843276409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12310433211301) 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, 1559686 + ... + 5201296.

Almost surely, 212310433211001 is an apocalyptic number.

It is an amenable number.

12310433211001 is a deficient number, since it is larger than the sum of its proper divisors (313855710711).

12310433211001 is an equidigital number, since it uses as much as digits as its factorization.

12310433211001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3643704 (or 3643663 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12310433211001 its reverse (10011233401321), we get a palindrome (22321666612322).

The spelling of 12310433211001 in words is "twelve trillion, three hundred ten billion, four hundred thirty-three million, two hundred eleven thousand, one".

Divisors: 1 41 1681 2011 82451 3380491 3641611 149306051 6121548091 7323279721 300254468561 12310433211001