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112222310241 = 3831489302681
BaseRepresentation
bin110100010000011111…
…0001000111101100001
3101201122222002000220210
41220200332020331201
53314312402411431
6123315413324333
711051654620026
oct1504076107541
9351588060823
10112222310241
1143658628748
12198bb0366a9
13a775a40392
1456083cb54d
152dbc26ed46
hex1a20f88f61

112222310241 has 16 divisors (see below), whose sum is σ = 151534716480. Its totient is φ = 73863605760.

The previous prime is 112222310231. The next prime is 112222310303. The reversal of 112222310241 is 142013222211.

It is a happy number.

It is not a de Polignac number, because 112222310241 - 214 = 112222293857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112222310231) 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 in 15 ways as a sum of consecutive naturals, for example, 219421 + ... + 522101.

It is an arithmetic number, because the mean of its divisors is an integer number (9470919780).

Almost surely, 2112222310241 is an apocalyptic number.

It is an amenable number.

112222310241 is a deficient number, since it is larger than the sum of its proper divisors (39312406239).

112222310241 is a wasteful number, since it uses less digits than its factorization.

112222310241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304256.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 112222310241 its reverse (142013222211), we get a palindrome (254235532452).

The spelling of 112222310241 in words is "one hundred twelve billion, two hundred twenty-two million, three hundred ten thousand, two hundred forty-one".

Divisors: 1 3 83 249 1489 4467 123587 302681 370761 908043 25122523 75367569 450692009 1352076027 37407436747 112222310241