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30101312341 is a prime number
BaseRepresentation
bin11100000010001011…
…011001001101010101
32212200210221002210001
4130002023121031111
5443121413443331
621454531331301
72113636635052
oct340213311525
985623832701
1030101312341
1111847451541
125a00a50b31
132ab9378029
141657a9c029
15bb298c561
hex7022d9355

30101312341 has 2 divisors, whose sum is σ = 30101312342. Its totient is φ = 30101312340.

The previous prime is 30101312321. The next prime is 30101312359. The reversal of 30101312341 is 14321310103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17185899025 + 12915413316 = 131095^2 + 113646^2 .

It is a cyclic number.

It is not a de Polignac number, because 30101312341 - 215 = 30101279573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30101312321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15050656170 + 15050656171.

It is an arithmetic number, because the mean of its divisors is an integer number (15050656171).

Almost surely, 230101312341 is an apocalyptic number.

It is an amenable number.

30101312341 is a deficient number, since it is larger than the sum of its proper divisors (1).

30101312341 is an equidigital number, since it uses as much as digits as its factorization.

30101312341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 30101312341 its reverse (14321310103), we get a palindrome (44422622444).

The spelling of 30101312341 in words is "thirty billion, one hundred one million, three hundred twelve thousand, three hundred forty-one".