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122032201343 = 1373128590307
BaseRepresentation
bin111000110100110101…
…1111001111001111111
3102122222122010010122212
41301221223321321333
53444410220420333
6132021045331035
711550033411443
oct1615153717177
9378878103585
10122032201343
1147831aa6068
121b798406a7b
13b67a227680
145c991c4823
1532935c9448
hex1c69af9e7f

122032201343 has 8 divisors (see below), whose sum is σ = 133219559088. Its totient is φ = 111102024384.

The previous prime is 122032201339. The next prime is 122032201363. The reversal of 122032201343 is 343102230221.

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

It is not a de Polignac number, because 122032201343 - 22 = 122032201339 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 (122032201363) 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, 64294205 + ... + 64296102.

It is an arithmetic number, because the mean of its divisors is an integer number (16652444886).

Almost surely, 2122032201343 is an apocalyptic number.

122032201343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

122032201343 is a deficient number, since it is larger than the sum of its proper divisors (11187357745).

122032201343 is a wasteful number, since it uses less digits than its factorization.

122032201343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128590393.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 122032201343 its reverse (343102230221), we get a palindrome (465134431564).

The spelling of 122032201343 in words is "one hundred twenty-two billion, thirty-two million, two hundred one thousand, three hundred forty-three".

Divisors: 1 13 73 949 128590307 1671673991 9387092411 122032201343