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10010122311223 = 19351865918711
BaseRepresentation
bin1001000110101010100111…
…0010001101011000110111
31022102221212122010221102001
42101222221302031120313
52303001212302424343
633142330421200131
72052131106514606
oct221525162153067
938387778127361
1010010122311223
11320a2a6099291
121158041860047
13577c4829b8a8
142686c760da3d
151255bd91144d
hex91aa9c8d637

10010122311223 has 4 divisors (see below), whose sum is σ = 10061988230128. Its totient is φ = 9958256392320.

The previous prime is 10010122311197. The next prime is 10010122311227. The reversal of 10010122311223 is 32211322101001.

10010122311223 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 10010122311223 - 217 = 10010122180151 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10010122311223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010122311227) 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, 25932959163 + ... + 25932959548.

It is an arithmetic number, because the mean of its divisors is an integer number (2515497057532).

Almost surely, 210010122311223 is an apocalyptic number.

10010122311223 is a deficient number, since it is larger than the sum of its proper divisors (51865918905).

10010122311223 is an equidigital number, since it uses as much as digits as its factorization.

10010122311223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51865918904.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10010122311223 its reverse (32211322101001), we get a palindrome (42221444412224).

The spelling of 10010122311223 in words is "ten trillion, ten billion, one hundred twenty-two million, three hundred eleven thousand, two hundred twenty-three".

Divisors: 1 193 51865918711 10010122311223