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10231004224231 = 73594071231287
BaseRepresentation
bin1001010011100001011101…
…0111110101101011100111
31100020002000021102201100221
42110320113113311223213
52320111044040133411
633432020343145211
72104110552013510
oct224702727655347
940202007381327
1010231004224231
113294a4318782a
121192a06745207
13592a198c85bb
1427527cb85a07
1512b1ea259071
hex94e175f5ae7

10231004224231 has 8 divisors (see below), whose sum is σ = 11725146109440. Its totient is φ = 8745004802328.

The previous prime is 10231004224213. The next prime is 10231004224253. The reversal of 10231004224231 is 13242240013201.

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 10231004224231 - 29 = 10231004223719 is a prime.

It is a super-2 number, since 2×102310042242312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10231004224196 and 10231004224205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231004224201) 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, 2035613131 + ... + 2035618156.

It is an arithmetic number, because the mean of its divisors is an integer number (1465643263680).

Almost surely, 210231004224231 is an apocalyptic number.

10231004224231 is a deficient number, since it is larger than the sum of its proper divisors (1494141885209).

10231004224231 is an equidigital number, since it uses as much as digits as its factorization.

10231004224231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4071231653.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10231004224231 its reverse (13242240013201), we get a palindrome (23473244237432).

The spelling of 10231004224231 in words is "ten trillion, two hundred thirty-one billion, four million, two hundred twenty-four thousand, two hundred thirty-one".

Divisors: 1 7 359 2513 4071231287 28498619009 1461572032033 10231004224231