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10010032231 is a prime number
BaseRepresentation
bin10010101001010010…
…01111100001100111
3221211121122022202111
421110221033201213
5131000032012411
64333141421451
7503025604303
oct112451174147
927747568674
1010010032231
114277447411
121b3440a887
13c36ac08c4
146ad614d03
153d8be0721
hex254a4f867

10010032231 has 2 divisors, whose sum is σ = 10010032232. Its totient is φ = 10010032230.

The previous prime is 10010032213. The next prime is 10010032267. The reversal of 10010032231 is 13223001001.

10010032231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (10010032213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10010032231 - 27 = 10010032103 is a prime.

It is a super-2 number, since 2×100100322312 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10010032211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005016115 + 5005016116.

It is an arithmetic number, because the mean of its divisors is an integer number (5005016116).

Almost surely, 210010032231 is an apocalyptic number.

10010032231 is a deficient number, since it is larger than the sum of its proper divisors (1).

10010032231 is an equidigital number, since it uses as much as digits as its factorization.

10010032231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10010032231 its reverse (13223001001), we get a palindrome (23233033232).

The spelling of 10010032231 in words is "ten billion, ten million, thirty-two thousand, two hundred thirty-one".