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12106141241051 = 1113281301275197
BaseRepresentation
bin1011000000101010111000…
…1111111000111011011011
31120212100001210112211000102
42300022232033320323123
53041321334124203201
641425252353130015
72356432315455614
oct260125617707333
946770053484012
1012106141241051
113948205140230
12143630225990b
1369a7b161b270
142dbd244d6c0b
1515ed9639226b
hexb02ae3f8edb

12106141241051 has 16 divisors (see below), whose sum is σ = 14273213780448. Its totient is φ = 10122846585600.

The previous prime is 12106141241039. The next prime is 12106141241099. The reversal of 12106141241051 is 15014214160121.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12106141241051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12106141241251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150597416 + ... + 150677781.

It is an arithmetic number, because the mean of its divisors is an integer number (892075861278).

Almost surely, 212106141241051 is an apocalyptic number.

12106141241051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12106141241051 is a deficient number, since it is larger than the sum of its proper divisors (2167072539397).

12106141241051 is a wasteful number, since it uses less digits than its factorization.

12106141241051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301275502.

The product of its (nonzero) digits is 1920, while the sum is 29.

The spelling of 12106141241051 in words is "twelve trillion, one hundred six billion, one hundred forty-one million, two hundred forty-one thousand, fifty-one".

Divisors: 1 11 13 143 281 3091 3653 40183 301275197 3314027167 3916577561 43082353171 84658330357 931241633927 1100558294641 12106141241051