Search a number
-
+
1330140220111 is a prime number
BaseRepresentation
bin10011010110110010100…
…010010000101011001111
311201011022202111021102201
4103112302202100223033
5133243111344020421
62455020305102331
7165046054215253
oct23266242205317
94634282437381
101330140220111
1147312252870a
121959593279a7
139857c545b01
1448544494263
15248eeeeab91
hex135b2890acf

1330140220111 has 2 divisors, whose sum is σ = 1330140220112. Its totient is φ = 1330140220110.

The previous prime is 1330140220067. The next prime is 1330140220117. The reversal of 1330140220111 is 1110220410331.

It is a strong prime.

It is an emirp because it is prime and its reverse (1110220410331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1330140220111 - 221 = 1330138122959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1330140220117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665070110055 + 665070110056.

It is an arithmetic number, because the mean of its divisors is an integer number (665070110056).

Almost surely, 21330140220111 is an apocalyptic number.

1330140220111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330140220111 is an equidigital number, since it uses as much as digits as its factorization.

1330140220111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1330140220111 its reverse (1110220410331), we get a palindrome (2440360630442).

The spelling of 1330140220111 in words is "one trillion, three hundred thirty billion, one hundred forty million, two hundred twenty thousand, one hundred eleven".