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10111110013 is a prime number
BaseRepresentation
bin10010110101010101…
…10100101101111101
3222002122211121102001
421122222310231331
5131201421010023
64351152102301
7505364005564
oct113252645575
928078747361
1010111110013
114319504674
121b62234991
13c51a20b44
146bcc06bdb
hex25aab4b7d

10111110013 has 2 divisors, whose sum is σ = 10111110014. Its totient is φ = 10111110012.

The previous prime is 10111110001. The next prime is 10111110019. The reversal of 10111110013 is 31001111101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9301252249 + 809857764 = 96443^2 + 28458^2 .

It is a cyclic number.

It is not a de Polignac number, because 10111110013 - 29 = 10111109501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10111110019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055555006 + 5055555007.

It is an arithmetic number, because the mean of its divisors is an integer number (5055555007).

Almost surely, 210111110013 is an apocalyptic number.

It is an amenable number.

10111110013 is a deficient number, since it is larger than the sum of its proper divisors (1).

10111110013 is an equidigital number, since it uses as much as digits as its factorization.

10111110013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3, while the sum is 10.

Adding to 10111110013 its reverse (31001111101), we get a palindrome (41112221114).

The spelling of 10111110013 in words is "ten billion, one hundred eleven million, one hundred ten thousand, thirteen".