Search a number
-
+
13001232302201 = 111390917708407
BaseRepresentation
bin1011110100110001010111…
…0101010100000001111001
31201000220110020021222002202
42331030111311110001321
53201003010432132301
643352403401035545
72511210441114233
oct275142565240171
951026406258082
1013001232302201
114162878769670
12155b886485bb5
1373401b07c710
1432d397963253
151782d295366b
hexbd315d54079

13001232302201 has 8 divisors (see below), whose sum is σ = 15274175012544. Its totient is φ = 10910125008720.

The previous prime is 13001232302171. The next prime is 13001232302207. The reversal of 13001232302201 is 10220323210031.

13001232302201 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 13001232302201 - 222 = 13001228107897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13001232302207) 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, 45458854061 + ... + 45458854346.

It is an arithmetic number, because the mean of its divisors is an integer number (1909271876568).

Almost surely, 213001232302201 is an apocalyptic number.

13001232302201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13001232302201 is a deficient number, since it is larger than the sum of its proper divisors (2272942710343).

13001232302201 is a wasteful number, since it uses less digits than its factorization.

13001232302201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90917708431.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13001232302201 its reverse (10220323210031), we get a palindrome (23221555512232).

The spelling of 13001232302201 in words is "thirteen trillion, one billion, two hundred thirty-two million, three hundred two thousand, two hundred one".

Divisors: 1 11 13 143 90917708407 1000094792477 1181930209291 13001232302201