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122332230301 = 2910141765869
BaseRepresentation
bin111000111101110010…
…0011011001010011101
3102200202112200012000111
41301323210123022131
54001014022332201
6132110524130021
711560335541441
oct1617344331235
9380675605014
10122332230301
114797639a286
121b860996911
13b6c74356b8
145cc6da4821
1532aeae1b51
hex1c7b91b29d

122332230301 has 8 divisors (see below), whose sum is σ = 127803562200. Its totient is φ = 116944430400.

The previous prime is 122332230281. The next prime is 122332230337. The reversal of 122332230301 is 103032233221.

It can be written as a sum of positive squares in 4 ways, for example, as 26912402500 + 95419827801 = 164050^2 + 308901^2 .

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 122332230301 - 27 = 122332230173 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 (122332230901) 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, 20880006 + ... + 20885863.

It is an arithmetic number, because the mean of its divisors is an integer number (15975445275).

Almost surely, 2122332230301 is an apocalyptic number.

It is an amenable number.

122332230301 is a deficient number, since it is larger than the sum of its proper divisors (5471331899).

122332230301 is a wasteful number, since it uses less digits than its factorization.

122332230301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41765999.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 122332230301 its reverse (103032233221), we get a palindrome (225364463522).

The spelling of 122332230301 in words is "one hundred twenty-two billion, three hundred thirty-two million, two hundred thirty thousand, three hundred one".

Divisors: 1 29 101 2929 41765869 1211210201 4218352769 122332230301