Search a number
-
+
10101130241131 is a prime number
BaseRepresentation
bin1001001011111101101001…
…0001111010010001101011
31022202122210010121210102201
42102333122101322101223
52310444103320204011
633252221205041031
72061532265250406
oct222773221722153
938678703553381
1010101130241131
113244957759aa6
1211718000b6177
135836bcb765a7
1426cc7c320d3d
15127b484d8cc1
hex92fda47a46b

10101130241131 has 2 divisors, whose sum is σ = 10101130241132. Its totient is φ = 10101130241130.

The previous prime is 10101130241119. The next prime is 10101130241149. The reversal of 10101130241131 is 13114203110101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10101130241131 - 221 = 10101128143979 is a prime.

It is a super-2 number, since 2×101011302411312 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10101130241099 and 10101130241108.

It is not a weakly prime, because it can be changed into another prime (10101130241171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050565120565 + 5050565120566.

It is an arithmetic number, because the mean of its divisors is an integer number (5050565120566).

Almost surely, 210101130241131 is an apocalyptic number.

10101130241131 is a deficient number, since it is larger than the sum of its proper divisors (1).

10101130241131 is an equidigital number, since it uses as much as digits as its factorization.

10101130241131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 10101130241131 its reverse (13114203110101), we get a palindrome (23215333351232).

The spelling of 10101130241131 in words is "ten trillion, one hundred one billion, one hundred thirty million, two hundred forty-one thousand, one hundred thirty-one".