Search a number
-
+
112112252210237 is a prime number
BaseRepresentation
bin11001011111011100101010…
…111101111100110000111101
3112200221211022121201202002012
4121133130222331330300331
5104143321343031211422
61034235354015141005
732420562060205646
oct3137345275746075
9480854277652065
10112112252210237
11327a45a2680a64
12106a8132514765
134a731a88144b6
141d98394b626cd
15ce646c3b94e2
hex65f72af7cc3d

112112252210237 has 2 divisors, whose sum is σ = 112112252210238. Its totient is φ = 112112252210236.

The previous prime is 112112252210227. The next prime is 112112252210251. The reversal of 112112252210237 is 732012252211211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71022857380036 + 41089394830201 = 8427506^2 + 6410101^2 .

It is a cyclic number.

It is not a de Polignac number, because 112112252210237 - 24 = 112112252210221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112112252210227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56056126105118 + 56056126105119.

It is an arithmetic number, because the mean of its divisors is an integer number (56056126105119).

Almost surely, 2112112252210237 is an apocalyptic number.

It is an amenable number.

112112252210237 is a deficient number, since it is larger than the sum of its proper divisors (1).

112112252210237 is an equidigital number, since it uses as much as digits as its factorization.

112112252210237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 32.

The spelling of 112112252210237 in words is "one hundred twelve trillion, one hundred twelve billion, two hundred fifty-two million, two hundred ten thousand, two hundred thirty-seven".