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122233230041 = 1312137751489
BaseRepresentation
bin111000111010110101…
…0110001001011011001
3102200111122101110012012
41301311222301023121
54000313201330131
6132053030155305
711555024212106
oct1616552611331
9380448343165
10122233230041
114792552098a
121b8337b2b35
13b6aca81c70
145cb7b93aad
1532a608852b
hex1c75ab12d9

122233230041 has 8 divisors (see below), whose sum is σ = 131744324040. Its totient is φ = 112737641472.

The previous prime is 122233230029. The next prime is 122233230089. The reversal of 122233230041 is 140032332221.

It can be written as a sum of positive squares in 4 ways, for example, as 8718143641 + 113515086400 = 93371^2 + 336920^2 .

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 122233230041 - 218 = 122232967897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122233229989 and 122233230016.

It is not an unprimeable number, because it can be changed into a prime (122233230011) 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, 3859976 + ... + 3891513.

It is an arithmetic number, because the mean of its divisors is an integer number (16468040505).

Almost surely, 2122233230041 is an apocalyptic number.

It is an amenable number.

122233230041 is a deficient number, since it is larger than the sum of its proper divisors (9511093999).

122233230041 is a wasteful number, since it uses less digits than its factorization.

122233230041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7752715.

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

Adding to 122233230041 its reverse (140032332221), we get a palindrome (262265562262).

The spelling of 122233230041 in words is "one hundred twenty-two billion, two hundred thirty-three million, two hundred thirty thousand, forty-one".

Divisors: 1 13 1213 15769 7751489 100769357 9402556157 122233230041