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112310330011 = 1161201183231
BaseRepresentation
bin110100010011000110…
…1111010001010011011
3101201220002200220100021
41220212031322022123
53320002421030021
6123332240051311
711054104024315
oct1504615721233
9351802626307
10112310330011
11436a3287260
1219924603b37
13a78b04ab99
145615d807b5
152dc4d59c41
hex1a2637a29b

112310330011 has 16 divisors (see below), whose sum is σ = 124592311296. Its totient is φ = 100375380000.

The previous prime is 112310329991. The next prime is 112310330053. The reversal of 112310330011 is 110033013211.

It is a cyclic number.

It is not a de Polignac number, because 112310330011 - 25 = 112310329979 is a prime.

It is a super-2 number, since 2×1123103300112 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112310330611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1307766 + ... + 1390996.

It is an arithmetic number, because the mean of its divisors is an integer number (7787019456).

Almost surely, 2112310330011 is an apocalyptic number.

112310330011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

112310330011 is the 149874-th centered decagonal number.

112310330011 is a deficient number, since it is larger than the sum of its proper divisors (12281981285).

112310330011 is a wasteful number, since it uses less digits than its factorization.

112310330011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85314.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 112310330011 its reverse (110033013211), we get a palindrome (222343343222).

The spelling of 112310330011 in words is "one hundred twelve billion, three hundred ten million, three hundred thirty thousand, eleven".

Divisors: 1 11 61 671 2011 22121 83231 122671 915541 1349381 5077091 55848001 167377541 1841152951 10210030001 112310330011