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131101410012133 = 1121291839258503
BaseRepresentation
bin11101110011110001101100…
…111110010010101111100101
3122012012011122200021002112011
4131303301230332102233211
5114140431141430342013
61142455053432554221
736420523104301531
oct3563615476225745
9565164580232464
10131101410012133
1138855883166200
12128543b8b52971
13581ca6b506162
1424534b0a22bc1
1510253adc1ac3d
hex773c6cf92be5

131101410012133 has 12 divisors (see below), whose sum is σ = 144214824293344. Its totient is φ = 119090781433800.

The previous prime is 131101410012127. The next prime is 131101410012161. The reversal of 131101410012133 is 331210014101131.

It is not a de Polignac number, because 131101410012133 - 217 = 131101409881061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131101410012103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 419473041 + ... + 419785462.

Almost surely, 2131101410012133 is an apocalyptic number.

It is an amenable number.

131101410012133 is a deficient number, since it is larger than the sum of its proper divisors (13113414281211).

131101410012133 is a wasteful number, since it uses less digits than its factorization.

131101410012133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839259816 (or 839259805 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 131101410012133 its reverse (331210014101131), we get a palindrome (462311424113264).

The spelling of 131101410012133 in words is "one hundred thirty-one trillion, one hundred one billion, four hundred ten million, twelve thousand, one hundred thirty-three".

Divisors: 1 11 121 1291 14201 156211 839258503 9231843533 101550278863 1083482727373 11918310001103 131101410012133