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11100111041 is a prime number
BaseRepresentation
bin10100101011001111…
…00100000011000001
31001122120211001202202
422111213210003001
5140213112023131
65033241522545
7542033246525
oct122547440301
931576731682
1011100111041
1147867a5798
1221994a3455
13107b8a9856
147742cdd85
1544e766bcb
hex2959e40c1

11100111041 has 2 divisors, whose sum is σ = 11100111042. Its totient is φ = 11100111040.

The previous prime is 11100110993. The next prime is 11100111047. The reversal of 11100111041 is 14011100111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10567840000 + 532271041 = 102800^2 + 23071^2 .

It is a cyclic number.

It is not a de Polignac number, because 11100111041 - 222 = 11095916737 is a prime.

It is not a weakly prime, because it can be changed into another prime (11100111047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550055520 + 5550055521.

It is an arithmetic number, because the mean of its divisors is an integer number (5550055521).

Almost surely, 211100111041 is an apocalyptic number.

It is an amenable number.

11100111041 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100111041 is an equidigital number, since it uses as much as digits as its factorization.

11100111041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11100111041 its reverse (14011100111), we get a palindrome (25111211152).

The spelling of 11100111041 in words is "eleven billion, one hundred million, one hundred eleven thousand, forty-one".