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10230131302301 = 19538427963279
BaseRepresentation
bin1001010011011110001101…
…0101111001111110011101
31100012222202102212200121002
42110313203111321332131
52320102302103133201
633431354001320045
72104050122213561
oct224674325717635
940188672780532
1010230131302301
11329463546a649
121192802336025
1359290aac2c51
142751d8c776a1
1512b1987ca76b
hex94de3579f9d

10230131302301 has 4 divisors (see below), whose sum is σ = 10768559265600. Its totient is φ = 9691703339004.

The previous prime is 10230131302283. The next prime is 10230131302319. The reversal of 10230131302301 is 10320313103201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (10230131302283) and next prime (10230131302319).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10230131302301 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 (10230131302801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269213981621 + ... + 269213981658.

It is an arithmetic number, because the mean of its divisors is an integer number (2692139816400).

Almost surely, 210230131302301 is an apocalyptic number.

It is an amenable number.

10230131302301 is a deficient number, since it is larger than the sum of its proper divisors (538427963299).

10230131302301 is an equidigital number, since it uses as much as digits as its factorization.

10230131302301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538427963298.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 10230131302301 its reverse (10320313103201), we get a palindrome (20550444405502).

The spelling of 10230131302301 in words is "ten trillion, two hundred thirty billion, one hundred thirty-one million, three hundred two thousand, three hundred one".

Divisors: 1 19 538427963279 10230131302301