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2230303220123 = 11480142231793
BaseRepresentation
bin100000011101001000011…
…011100110000110011011
321220012210122222121122112
4200131020123212012123
5243020130111020443
64424330454142535
7320063664401426
oct40351033460633
97805718877575
102230303220123
1178a959029860
123002b8051a4b
13132416a03014
1479d3938a9bd
153d0369c3b18
hex207486e619b

2230303220123 has 8 divisors (see below), whose sum is σ = 2433564897456. Its totient is φ = 2027126016000.

The previous prime is 2230303220113. The next prime is 2230303220147. The reversal of 2230303220123 is 3210223030322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2230303220123 - 210 = 2230303219099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2230303220113) 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 7 ways as a sum of consecutive naturals, for example, 21063086 + ... + 21168707.

It is an arithmetic number, because the mean of its divisors is an integer number (304195612182).

Almost surely, 22230303220123 is an apocalyptic number.

2230303220123 is a deficient number, since it is larger than the sum of its proper divisors (203261677333).

2230303220123 is a wasteful number, since it uses less digits than its factorization.

2230303220123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42236605.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 2230303220123 its reverse (3210223030322), we get a palindrome (5440526250445).

The spelling of 2230303220123 in words is "two trillion, two hundred thirty billion, three hundred three million, two hundred twenty thousand, one hundred twenty-three".

Divisors: 1 11 4801 52811 42231793 464549723 202754838193 2230303220123