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11212300313023 = 22350279373601
BaseRepresentation
bin1010001100101001000100…
…1011010110000110111111
31110200212220111011000011211
42203022101023112012333
52432200242340004043
635502505404025251
72235030153106255
oct243122113260677
943625814130154
1011212300313023
11363312324a367
121311028832227
13634413b85154
142aa96d0ca5d5
151469ce920a9d
hexa32912d61bf

11212300313023 has 4 divisors (see below), whose sum is σ = 11262579686848. Its totient is φ = 11162020939200.

The previous prime is 11212300312999. The next prime is 11212300313059. The reversal of 11212300313023 is 32031300321211.

11212300313023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11212300313023 - 25 = 11212300312991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11212300312985 and 11212300313003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11212300313923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25139686578 + ... + 25139687023.

It is an arithmetic number, because the mean of its divisors is an integer number (2815644921712).

Almost surely, 211212300313023 is an apocalyptic number.

11212300313023 is a deficient number, since it is larger than the sum of its proper divisors (50279373825).

11212300313023 is an equidigital number, since it uses as much as digits as its factorization.

11212300313023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50279373824.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11212300313023 its reverse (32031300321211), we get a palindrome (43243600634234).

The spelling of 11212300313023 in words is "eleven trillion, two hundred twelve billion, three hundred million, three hundred thirteen thousand, twenty-three".

Divisors: 1 223 50279373601 11212300313023