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11242002423101 = 291295892991421
BaseRepresentation
bin1010001110010111101110…
…0011111001110100111101
31110210201120110220112101212
42203211323203321310331
52433142110110014401
635524300555214205
72240131204634342
oct243457343716475
943721513815355
1011242002423101
11364478532027a
121316937a47365
1363716860aa08
142ac189b507c9
1514766c305dbb
hexa397b8f9d3d

11242002423101 has 8 divisors (see below), whose sum is σ = 11629751309400. Its totient is φ = 10854259778880.

The previous prime is 11242002423073. The next prime is 11242002423133. The reversal of 11242002423101 is 10132420024211.

It can be written as a sum of positive squares in 4 ways, for example, as 160760100601 + 11081242322500 = 400949^2 + 3328850^2 .

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 11242002423101 - 214 = 11242002406717 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11242002423191) 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, 2262371 + ... + 5253791.

It is an arithmetic number, because the mean of its divisors is an integer number (1453718913675).

Almost surely, 211242002423101 is an apocalyptic number.

It is an amenable number.

11242002423101 is a deficient number, since it is larger than the sum of its proper divisors (387748886299).

11242002423101 is a wasteful number, since it uses less digits than its factorization.

11242002423101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3121039.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 11242002423101 its reverse (10132420024211), we get a palindrome (21374422447312).

The spelling of 11242002423101 in words is "eleven trillion, two hundred forty-two billion, two million, four hundred twenty-three thousand, one hundred one".

Divisors: 1 29 129589 2991421 3758081 86751209 387655255969 11242002423101