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10041120031 is a prime number
BaseRepresentation
bin10010101100111111…
…10101010100011111
3221220210010202012111
421112133311110133
5131031011320111
64340212014451
7503554053265
oct112637652437
927823122174
1010041120031
114292a50108
121b42901427
13c40386a57
146b37c8435
153db7d1a21
hex2567f551f

10041120031 has 2 divisors, whose sum is σ = 10041120032. Its totient is φ = 10041120030.

The previous prime is 10041120029. The next prime is 10041120049. The reversal of 10041120031 is 13002114001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10041120031 - 21 = 10041120029 is a prime.

It is a super-2 number, since 2×100411200312 (a number of 21 digits) contains 22 as substring.

Together with 10041120029, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 10041119993 and 10041120020.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10041120071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5020560015 + 5020560016.

It is an arithmetic number, because the mean of its divisors is an integer number (5020560016).

Almost surely, 210041120031 is an apocalyptic number.

10041120031 is a deficient number, since it is larger than the sum of its proper divisors (1).

10041120031 is an equidigital number, since it uses as much as digits as its factorization.

10041120031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10041120031 its reverse (13002114001), we get a palindrome (23043234032).

The spelling of 10041120031 in words is "ten billion, forty-one million, one hundred twenty thousand, thirty-one".