Search a number
-
+
112201310279 is a prime number
BaseRepresentation
bin110100001111110111…
…0000010000001000111
3101201121111120010101102
41220133232002001013
53314242013412104
6123313343250315
711051311254452
oct1503756020107
9351544503342
10112201310279
1143647795103
12198b3ba999b
13a771599a76
1456056c2499
152dba4c2a1e
hex1a1fb82047

112201310279 has 2 divisors, whose sum is σ = 112201310280. Its totient is φ = 112201310278.

The previous prime is 112201310203. The next prime is 112201310327. The reversal of 112201310279 is 972013102211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-112201310279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112201310779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56100655139 + 56100655140.

It is an arithmetic number, because the mean of its divisors is an integer number (56100655140).

Almost surely, 2112201310279 is an apocalyptic number.

112201310279 is a deficient number, since it is larger than the sum of its proper divisors (1).

112201310279 is an equidigital number, since it uses as much as digits as its factorization.

112201310279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 29.

The spelling of 112201310279 in words is "one hundred twelve billion, two hundred one million, three hundred ten thousand, two hundred seventy-nine".