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113103120032223 = 3421193793462097
BaseRepresentation
bin11001101101110111011111…
…010010101110000111011111
3112211110112220220100110101220
4121231313133102232013133
5104311040142212012343
61040314504523304423
732552300515552206
oct3155673722560737
9484415826313356
10113103120032223
11330468447363a2
121082818607b113
134b15769b30ab9
141dd03123c823d
15d12112045183
hex66dddf4ae1df

113103120032223 has 16 divisors (see below), whose sum is σ = 151163471842656. Its totient is φ = 75222426746880.

The previous prime is 113103120032191. The next prime is 113103120032267. The reversal of 113103120032223 is 322230021301311.

It is not a de Polignac number, because 113103120032223 - 25 = 113103120032191 is a prime.

It is a super-2 number, since 2×1131031200322232 (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113103120032193 and 113103120032202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113103120032423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244529511 + ... + 244991607.

It is an arithmetic number, because the mean of its divisors is an integer number (9447716990166).

Almost surely, 2113103120032223 is an apocalyptic number.

113103120032223 is a deficient number, since it is larger than the sum of its proper divisors (38060351810433).

113103120032223 is a wasteful number, since it uses less digits than its factorization.

113103120032223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656314.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 113103120032223 its reverse (322230021301311), we get a palindrome (435333141333534).

The spelling of 113103120032223 in words is "one hundred thirteen trillion, one hundred three billion, one hundred twenty million, thirty-two thousand, two hundred twenty-three".

Divisors: 1 3 421 1263 193793 462097 581379 1386291 81586853 194542837 244760559 583628511 89551163921 268653491763 37701040010741 113103120032223