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13203213302011 = 943710993127271
BaseRepresentation
bin1100000000100001110011…
…0101101011100011111011
31201202012210122011212110111
43000020130311223203323
53212310140101131021
644025250014525151
72531620635230005
oct300103465534373
951665718155414
1013203213302011
1142304a677a297
121592a555067b7
1374a099922915
14339078b95375
1517d6a4c858e1
hexc021cd6b8fb

13203213302011 has 8 divisors (see below), whose sum is σ = 13205917337184. Its totient is φ = 13200509562240.

The previous prime is 13203213301933. The next prime is 13203213302033. The reversal of 13203213302011 is 11020331230231.

13203213302011 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 13203213302011 - 219 = 13203212777723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13203213302711) 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, 103677306 + ... + 103804576.

It is an arithmetic number, because the mean of its divisors is an integer number (1650739667148).

Almost surely, 213203213302011 is an apocalyptic number.

13203213302011 is a deficient number, since it is larger than the sum of its proper divisors (2704035173).

13203213302011 is a wasteful number, since it uses less digits than its factorization.

13203213302011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147701.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 13203213302011 its reverse (11020331230231), we get a palindrome (24223544532242).

The spelling of 13203213302011 in words is "thirteen trillion, two hundred three billion, two hundred thirteen million, three hundred two thousand, eleven".

Divisors: 1 9437 10993 127271 103740941 1201056427 1399090103 13203213302011