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13032131030101 = 28859451579439
BaseRepresentation
bin1011110110100100011110…
…0010100110110001010101
31201010212012121200222101101
42331221013202212301111
53202004301020430401
643414513420030101
72513353233013111
oct275510742466125
951125177628341
1013032131030101
114174994246227
12156586a392331
13736c036b4171
14330a894b6741
15178ee0407101
hexbda478a6c55

13032131030101 has 4 divisors (see below), whose sum is σ = 13032582638400. Its totient is φ = 13031679421804.

The previous prime is 13032131030071. The next prime is 13032131030153. The reversal of 13032131030101 is 10103013123031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13032131030101 - 211 = 13032131028053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13032131039101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225760861 + ... + 225818578.

It is an arithmetic number, because the mean of its divisors is an integer number (3258145659600).

Almost surely, 213032131030101 is an apocalyptic number.

It is an amenable number.

13032131030101 is a deficient number, since it is larger than the sum of its proper divisors (451608299).

13032131030101 is an equidigital number, since it uses as much as digits as its factorization.

13032131030101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451608298.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 13032131030101 its reverse (10103013123031), we get a palindrome (23135144153132).

The spelling of 13032131030101 in words is "thirteen trillion, thirty-two billion, one hundred thirty-one million, thirty thousand, one hundred one".

Divisors: 1 28859 451579439 13032131030101