Search a number
-
+
131012224141283 is a prime number
BaseRepresentation
bin11101110010011110101001…
…000101001100011111100011
3122011212122110011022102122022
4131302132221011030133203
5114133001013340010113
61142350103534132055
736411215022016412
oct3562365105143743
9564778404272568
10131012224141283
1138820a77056421
121283b06895102b
135814527272c04
14244d04dccb479
151022dde0a7908
hex7727a914c7e3

131012224141283 has 2 divisors, whose sum is σ = 131012224141284. Its totient is φ = 131012224141282.

The previous prime is 131012224141237. The next prime is 131012224141313. The reversal of 131012224141283 is 382141422210131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131012224141283 - 218 = 131012223879139 is a prime.

It is a super-2 number, since 2×1310122241412832 (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (131012224141783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65506112070641 + 65506112070642.

It is an arithmetic number, because the mean of its divisors is an integer number (65506112070642).

Almost surely, 2131012224141283 is an apocalyptic number.

131012224141283 is a deficient number, since it is larger than the sum of its proper divisors (1).

131012224141283 is an equidigital number, since it uses as much as digits as its factorization.

131012224141283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 35.

The spelling of 131012224141283 in words is "one hundred thirty-one trillion, twelve billion, two hundred twenty-four million, one hundred forty-one thousand, two hundred eighty-three".