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232120303301 is a prime number
BaseRepresentation
bin1101100000101101110…
…0101011111011000101
3211012010212022011012102
43120023130223323011
512300340244201201
6254345023401445
722525105011065
oct3301334537305
9735125264172
10232120303301
118a494950507
1238ba0753285
1318b72a605c3
14b33dd7d3a5
1560882c626b
hex360b72bec5

232120303301 has 2 divisors, whose sum is σ = 232120303302. Its totient is φ = 232120303300.

The previous prime is 232120303291. The next prime is 232120303319. The reversal of 232120303301 is 103303021232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 212069460100 + 20050843201 = 460510^2 + 141601^2 .

It is a cyclic number.

It is not a de Polignac number, because 232120303301 - 26 = 232120303237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232120303601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116060151650 + 116060151651.

It is an arithmetic number, because the mean of its divisors is an integer number (116060151651).

Almost surely, 2232120303301 is an apocalyptic number.

It is an amenable number.

232120303301 is a deficient number, since it is larger than the sum of its proper divisors (1).

232120303301 is an equidigital number, since it uses as much as digits as its factorization.

232120303301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 232120303301 its reverse (103303021232), we get a palindrome (335423324533).

The spelling of 232120303301 in words is "two hundred thirty-two billion, one hundred twenty million, three hundred three thousand, three hundred one".