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130300111223 = 1237105335579
BaseRepresentation
bin111100101011001111…
…1011110100101110111
3110110022211122110211022
41321112133132211313
54113323312024343
6135505315331355
712261646446122
oct1712637364567
9413284573738
10130300111223
115029501a137
12213052b0b5b
13c397111139
1464412ab3b9
1535c9395568
hex1e567de977

130300111223 has 4 divisors (see below), whose sum is σ = 130405448040. Its totient is φ = 130194774408.

The previous prime is 130300111171. The next prime is 130300111241. The reversal of 130300111223 is 322111003031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322111003031 = 1697189812023.

It is a cyclic number.

It is not a de Polignac number, because 130300111223 - 224 = 130283334007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130300111283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52666553 + ... + 52669026.

It is an arithmetic number, because the mean of its divisors is an integer number (32601362010).

Almost surely, 2130300111223 is an apocalyptic number.

130300111223 is a deficient number, since it is larger than the sum of its proper divisors (105336817).

130300111223 is a wasteful number, since it uses less digits than its factorization.

130300111223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105336816.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 130300111223 its reverse (322111003031), we get a palindrome (452411114254).

The spelling of 130300111223 in words is "one hundred thirty billion, three hundred million, one hundred eleven thousand, two hundred twenty-three".

Divisors: 1 1237 105335579 130300111223