Search a number
-
+
112210432301 = 1179719179591
BaseRepresentation
bin110100010000001000…
…0110101000100101101
3101201122010201120110002
41220200100311010231
53314301332313201
6123314310554045
711051451636332
oct1504020650455
9351563646402
10112210432301
1143651955670
12198b7068925
13a773441b06
1456069b8989
152dbb1c576b
hex1a2043512d

112210432301 has 16 divisors (see below), whose sum is σ = 124133990400. Its totient is φ = 100577583600.

The previous prime is 112210432289. The next prime is 112210432331. The reversal of 112210432301 is 103234012211.

It is a cyclic number.

It is not a de Polignac number, because 112210432301 - 218 = 112210170157 is a prime.

It is a super-2 number, since 2×1122104323012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112210432331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 535016 + ... + 714606.

It is an arithmetic number, because the mean of its divisors is an integer number (7758374400).

Almost surely, 2112210432301 is an apocalyptic number.

112210432301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112210432301 is a deficient number, since it is larger than the sum of its proper divisors (11923558099).

112210432301 is a wasteful number, since it uses less digits than its factorization.

112210432301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180400.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 112210432301 its reverse (103234012211), we get a palindrome (215444444512).

The spelling of 112210432301 in words is "one hundred twelve billion, two hundred ten million, four hundred thirty-two thousand, three hundred one".

Divisors: 1 11 79 719 869 7909 56801 179591 624811 1975501 14187689 129125929 156064579 1420385219 10200948391 112210432301