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13032003012201 = 3219166945662399
BaseRepresentation
bin1011110110100011111111…
…1010010000011001101001
31201010211212200210222211200
42331220333322100121221
53202004020232342301
643414453004114413
72513350116616065
oct275507772203151
951124780728750
1013032003012201
114174928a58508
121565833535a09
13736bb3010924
14330a764b0aa5
15178ed406ac86
hexbda3fe90669

13032003012201 has 24 divisors (see below), whose sum is σ = 19826614080000. Its totient is φ = 8225807025312.

The previous prime is 13032003012173. The next prime is 13032003012209. The reversal of 13032003012201 is 10221030023031.

13032003012201 is a `hidden beast` number, since 130 + 32 + 0 + 0 + 301 + 2 + 201 = 666.

It is not a de Polignac number, because 13032003012201 - 25 = 13032003012169 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13032003012209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22545801 + ... + 23116598.

It is an arithmetic number, because the mean of its divisors is an integer number (826108920000).

Almost surely, 213032003012201 is an apocalyptic number.

It is an amenable number.

13032003012201 is a deficient number, since it is larger than the sum of its proper divisors (6794611067799).

13032003012201 is a wasteful number, since it uses less digits than its factorization.

13032003012201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45664093 (or 45664090 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13032003012201 its reverse (10221030023031), we get a palindrome (23253033035232).

The spelling of 13032003012201 in words is "thirteen trillion, thirty-two billion, three million, twelve thousand, two hundred one".

Divisors: 1 3 9 19 57 171 1669 5007 15021 31711 95133 285399 45662399 136987197 410961591 867585581 2602756743 7808270229 76210543931 228631631793 685894895379 1448000334689 4344001004067 13032003012201