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12330130210111 = 71761447172873
BaseRepresentation
bin1011001101101101010100…
…0001111111110100111111
31121122202012222022101121101
42303123111001333310333
53104004101313210421
642120214510113531
72411552056341130
oct263332501776477
947582188271541
1012330130210111
113a241a706a99a
1214717b37ab8a7
136b595987388c
14308ad2581c87
15165b05879191
hexb36d507fd3f

12330130210111 has 4 divisors (see below), whose sum is σ = 14091577382992. Its totient is φ = 10568683037232.

The previous prime is 12330130210103. The next prime is 12330130210147. The reversal of 12330130210111 is 11101203103321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12330130210111 - 23 = 12330130210103 is a prime.

It is a super-2 number, since 2×123301302101112 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330130310111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 880723586430 + ... + 880723586443.

It is an arithmetic number, because the mean of its divisors is an integer number (3522894345748).

Almost surely, 212330130210111 is an apocalyptic number.

12330130210111 is a deficient number, since it is larger than the sum of its proper divisors (1761447172881).

12330130210111 is an equidigital number, since it uses as much as digits as its factorization.

12330130210111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1761447172880.

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

Adding to 12330130210111 its reverse (11101203103321), we get a palindrome (23431333313432).

The spelling of 12330130210111 in words is "twelve trillion, three hundred thirty billion, one hundred thirty million, two hundred ten thousand, one hundred eleven".

Divisors: 1 7 1761447172873 12330130210111