Search a number
-
+
130202230111 is a prime number
BaseRepresentation
bin111100101000010101…
…0000101110101011111
3110110002000110121011221
41321100222011311133
54113123232330421
6135451501354211
712256350460342
oct1712052056537
9413060417157
10130202230111
1150244845658
1221298568967
13c37ca5cc15
1464322ac459
1535c09ad841
hex1e50a85d5f

130202230111 has 2 divisors, whose sum is σ = 130202230112. Its totient is φ = 130202230110.

The previous prime is 130202230099. The next prime is 130202230127. The reversal of 130202230111 is 111032202031.

It is an a-pointer prime, because the next prime (130202230127) can be obtained adding 130202230111 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130202230111 - 217 = 130202099039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130202234111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65101115055 + 65101115056.

It is an arithmetic number, because the mean of its divisors is an integer number (65101115056).

Almost surely, 2130202230111 is an apocalyptic number.

130202230111 is a deficient number, since it is larger than the sum of its proper divisors (1).

130202230111 is an equidigital number, since it uses as much as digits as its factorization.

130202230111 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 16.

Adding to 130202230111 its reverse (111032202031), we get a palindrome (241234432142).

The spelling of 130202230111 in words is "one hundred thirty billion, two hundred two million, two hundred thirty thousand, one hundred eleven".