Search a number
-
+
11313111211007 is a prime number
BaseRepresentation
bin1010010010100000100111…
…1110011001101111111111
31111001112010011122020100012
42210220021332121233333
52440323222432223012
640021101015253435
72245226304440654
oct244501176315777
944045104566305
1011313111211007
11367195538a091
12132868207a27b
13640a8b691c88
142b17b3b11c2b
1514942ee36622
hexa4a09f99bff

11313111211007 has 2 divisors, whose sum is σ = 11313111211008. Its totient is φ = 11313111211006.

The previous prime is 11313111210967. The next prime is 11313111211043. The reversal of 11313111211007 is 70011211131311.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (70011211131311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11313111211007 - 26 = 11313111210943 is a prime.

It is a super-2 number, since 2×113131112110072 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11313111211307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5656555605503 + 5656555605504.

It is an arithmetic number, because the mean of its divisors is an integer number (5656555605504).

Almost surely, 211313111211007 is an apocalyptic number.

11313111211007 is a deficient number, since it is larger than the sum of its proper divisors (1).

11313111211007 is an equidigital number, since it uses as much as digits as its factorization.

11313111211007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 23.

Adding to 11313111211007 its reverse (70011211131311), we get a palindrome (81324322342318).

The spelling of 11313111211007 in words is "eleven trillion, three hundred thirteen billion, one hundred eleven million, two hundred eleven thousand, seven".