Search a number
-
+
130142416331 is a prime number
BaseRepresentation
bin111100100110100010…
…1111010110111001011
3110102220211220202002202
41321031011322313023
54113012424310311
6135441523350415
712255023200214
oct1711505726713
9412824822082
10130142416331
1150214001684
122128052240b
13c370549955
14642837c40b
1535ba5e5e3b
hex1e4d17adcb

130142416331 has 2 divisors, whose sum is σ = 130142416332. Its totient is φ = 130142416330.

The previous prime is 130142416273. The next prime is 130142416337. The reversal of 130142416331 is 133614241031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130142416331 - 218 = 130142154187 is a prime.

It is a super-2 number, since 2×1301424163312 (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 130142416294 and 130142416303.

It is not a weakly prime, because it can be changed into another prime (130142416337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65071208165 + 65071208166.

It is an arithmetic number, because the mean of its divisors is an integer number (65071208166).

Almost surely, 2130142416331 is an apocalyptic number.

130142416331 is a deficient number, since it is larger than the sum of its proper divisors (1).

130142416331 is an equidigital number, since it uses as much as digits as its factorization.

130142416331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 130142416331 its reverse (133614241031), we get a palindrome (263756657362).

The spelling of 130142416331 in words is "one hundred thirty billion, one hundred forty-two million, four hundred sixteen thousand, three hundred thirty-one".