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130230010111 = 375261669023
BaseRepresentation
bin111100101001001010…
…0000100000011111111
3110110010221201222011211
41321102110010003333
54113202340310421
6135454333025251
712260135551525
oct1712224040377
9413127658154
10130230010111
115025949a133
12212a5925227
13c3857385a6
146435c60315
1535c31499e1
hex1e525040ff

130230010111 has 8 divisors (see below), whose sum is σ = 133775362944. Its totient is φ = 126686005920.

The previous prime is 130230010103. The next prime is 130230010123. The reversal of 130230010111 is 111010032031.

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 130230010111 - 23 = 130230010103 is a prime.

It is a super-2 number, since 2×1302300101112 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130230010091 and 130230010100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130230011111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139855 + ... + 529168.

It is an arithmetic number, because the mean of its divisors is an integer number (16721920368).

Almost surely, 2130230010111 is an apocalyptic number.

130230010111 is a deficient number, since it is larger than the sum of its proper divisors (3545352833).

130230010111 is an equidigital number, since it uses as much as digits as its factorization.

130230010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674321.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 130230010111 its reverse (111010032031), we get a palindrome (241240042142).

The spelling of 130230010111 in words is "one hundred thirty billion, two hundred thirty million, ten thousand, one hundred eleven".

Divisors: 1 37 5261 194657 669023 24753851 3519730003 130230010111