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12041010101 = 65970925771
BaseRepresentation
bin10110011011011001…
…10011101110110101
31011002011021200122002
423031230303232311
5144124444310401
65310452345045
7604246616501
oct131554635665
934064250562
1012041010101
11511992211a
122400615185
13119b7c3063
14823255301
154a7171a6b
hex2cdb33bb5

12041010101 has 8 divisors (see below), whose sum is σ = 12076759200. Its totient is φ = 12005315280.

The previous prime is 12041010097. The next prime is 12041010109. The reversal of 12041010101 is 10101014021.

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 12041010101 - 22 = 12041010097 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 (12041010109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454346 + ... + 480116.

It is an arithmetic number, because the mean of its divisors is an integer number (1509594900).

Almost surely, 212041010101 is an apocalyptic number.

It is an amenable number.

12041010101 is a deficient number, since it is larger than the sum of its proper divisors (35749099).

12041010101 is an equidigital number, since it uses as much as digits as its factorization.

12041010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27139.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 12041010101 its reverse (10101014021), we get a palindrome (22142024122).

The spelling of 12041010101 in words is "twelve billion, forty-one million, ten thousand, one hundred one".

Divisors: 1 659 709 25771 467231 16983089 18271639 12041010101