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12100101199 = 59619331319
BaseRepresentation
bin10110100010011100…
…01110010001001111
31011020021110211101021
423101032032101033
5144240111214244
65320403055011
7605565106654
oct132116162117
934207424337
1012100101199
11514a21213a
122418371467
1311aab123c4
1482b037c2b
154ac445284
hex2d138e44f

12100101199 has 8 divisors (see below), whose sum is σ = 12325104000. Its totient is φ = 11875762392.

The previous prime is 12100101197. The next prime is 12100101253. The reversal of 12100101199 is 99110100121.

12100101199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12100101199 - 21 = 12100101197 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 (12100101197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129139 + ... + 202180.

It is an arithmetic number, because the mean of its divisors is an integer number (1540638000).

Almost surely, 212100101199 is an apocalyptic number.

12100101199 is a deficient number, since it is larger than the sum of its proper divisors (225002801).

12100101199 is an equidigital number, since it uses as much as digits as its factorization.

12100101199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331997.

The product of its (nonzero) digits is 162, while the sum is 25.

The spelling of 12100101199 in words is "twelve billion, one hundred million, one hundred one thousand, one hundred ninety-nine".

Divisors: 1 59 619 36521 331319 19547821 205086461 12100101199