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10230333532481 is a prime number
BaseRepresentation
bin1001010011011110111101…
…1001010110100101000001
31100020000021112102001020202
42110313233121112211001
52320103210341014411
633431430024014545
72104055126150126
oct224675731264501
940200245361222
1010230333532481
113294729636127
12119285a001455
1359294097b38a
14275217a7a74d
1512b1ab42583b
hex94def656941

10230333532481 has 2 divisors, whose sum is σ = 10230333532482. Its totient is φ = 10230333532480.

The previous prime is 10230333532453. The next prime is 10230333532499. The reversal of 10230333532481 is 18423533303201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5962973286400 + 4267360246081 = 2441920^2 + 2065759^2 .

It is a cyclic number.

It is not a de Polignac number, because 10230333532481 - 218 = 10230333270337 is a prime.

It is a super-2 number, since 2×102303335324812 (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10230333532451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5115166766240 + 5115166766241.

It is an arithmetic number, because the mean of its divisors is an integer number (5115166766241).

Almost surely, 210230333532481 is an apocalyptic number.

It is an amenable number.

10230333532481 is a deficient number, since it is larger than the sum of its proper divisors (1).

10230333532481 is an equidigital number, since it uses as much as digits as its factorization.

10230333532481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 38.

Adding to 10230333532481 its reverse (18423533303201), we get a palindrome (28653866835682).

The spelling of 10230333532481 in words is "ten trillion, two hundred thirty billion, three hundred thirty-three million, five hundred thirty-two thousand, four hundred eighty-one".