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13200231302133 = 38353012977117
BaseRepresentation
bin1100000000010110101100…
…0110010000001111110101
31201201221002211000120122120
43000011223012100033311
53212233033203132013
644024034052150153
72531454015523551
oct300055306201765
951657084016576
1013200231302133
11422a206493687
121592362908359
13749a12ba1455
14338c74b16861
1517d57d09a123
hexc016b1903f5

13200231302133 has 8 divisors (see below), whose sum is σ = 17812360311648. Its totient is φ = 8694128247024.

The previous prime is 13200231302113. The next prime is 13200231302221. The reversal of 13200231302133 is 33120313200231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13200231302133 - 229 = 13199694431221 is a prime.

It is a super-2 number, since 2×132002313021332 (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13200231302113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26506488310 + ... + 26506488807.

It is an arithmetic number, because the mean of its divisors is an integer number (2226545038956).

Almost surely, 213200231302133 is an apocalyptic number.

It is an amenable number.

13200231302133 is a deficient number, since it is larger than the sum of its proper divisors (4612129009515).

13200231302133 is an equidigital number, since it uses as much as digits as its factorization.

13200231302133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53012977203.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13200231302133 its reverse (33120313200231), we get a palindrome (46320544502364).

The spelling of 13200231302133 in words is "thirteen trillion, two hundred billion, two hundred thirty-one million, three hundred two thousand, one hundred thirty-three".

Divisors: 1 3 83 249 53012977117 159038931351 4400077100711 13200231302133