Search a number
-
+
12310020330107 = 101658271851541
BaseRepresentation
bin1011001100100010011001…
…1000111001001001111011
31121120211022111000122022212
42303020212120321021323
53103141410201030412
642103051213405335
72410240531232303
oct263104630711173
947524274018285
1012310020330107
113a16717611455
121469920a9984b
136b3aa34a63b6
14307b45856603
1516532a156222
hexb322663927b

12310020330107 has 8 divisors (see below), whose sum is σ = 12432097291152. Its totient is φ = 12187947204000.

The previous prime is 12310020330089. The next prime is 12310020330119. The reversal of 12310020330107 is 70103302001321.

12310020330107 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 12310020330107 - 26 = 12310020330043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12310020330187) 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, 5722757 + ... + 7574297.

It is an arithmetic number, because the mean of its divisors is an integer number (1554012161394).

Almost surely, 212310020330107 is an apocalyptic number.

12310020330107 is a deficient number, since it is larger than the sum of its proper divisors (122076961045).

12310020330107 is a wasteful number, since it uses less digits than its factorization.

12310020330107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917469.

The product of its (nonzero) digits is 756, while the sum is 23.

Adding to 12310020330107 its reverse (70103302001321), we get a palindrome (82413322331428).

The spelling of 12310020330107 in words is "twelve trillion, three hundred ten billion, twenty million, three hundred thirty thousand, one hundred seven".

Divisors: 1 101 65827 1851541 6648527 187005641 121881389407 12310020330107