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13032002312211 = 371131467046637
BaseRepresentation
bin1011110110100011111111…
…0111100101100000010011
31201010211212122111102122010
42331220333313211200103
53202004020042442321
643414452541114003
72513350110642231
oct275507767454023
951124778442563
1013032002312211
11417492861a603
121565833258903
13736bb2b2712c
14330a7636b951
15178ed3e7d676
hexbda3fde5813

13032002312211 has 16 divisors (see below), whose sum is σ = 17755244990208. Its totient is φ = 8500248775200.

The previous prime is 13032002312207. The next prime is 13032002312221. The reversal of 13032002312211 is 11221320023031.

It is not a de Polignac number, because 13032002312211 - 22 = 13032002312207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13032002312221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233495416 + ... + 233551221.

It is an arithmetic number, because the mean of its divisors is an integer number (1109702811888).

Almost surely, 213032002312211 is an apocalyptic number.

13032002312211 is a deficient number, since it is larger than the sum of its proper divisors (4723242677997).

13032002312211 is a wasteful number, since it uses less digits than its factorization.

13032002312211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467046842.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13032002312211 its reverse (11221320023031), we get a palindrome (24253322335242).

The spelling of 13032002312211 in words is "thirteen trillion, thirty-two billion, two million, three hundred twelve thousand, two hundred eleven".

Divisors: 1 3 71 131 213 393 9301 27903 467046637 1401139911 33160311227 61183109447 99480933681 183549328341 4344000770737 13032002312211