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230320221130113 = 3234197966525583
BaseRepresentation
bin110100010111100110011010…
…111101110000110110000001
31010012111101202012212200112120
4310113212122331300312001
5220142031303102130423
62133503352054514453
766341041534504452
oct6427463275606601
91105441665780476
10230320221130113
1167429291434a84
12219b9728065a29
139b6914697957a
1440c37b591b129
151b962568c2ee3
hexd1799af70d81

230320221130113 has 16 divisors (see below), whose sum is σ = 321210311546880. Its totient is φ = 146520338504144.

The previous prime is 230320221130099. The next prime is 230320221130169. The reversal of 230320221130113 is 311031122023032.

It is a cyclic number.

It is not a de Polignac number, because 230320221130113 - 241 = 228121197874561 is a prime.

It is a super-2 number, since 2×2303202211301132 (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230320221120113) 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, 3983233881 + ... + 3983291702.

It is an arithmetic number, because the mean of its divisors is an integer number (20075644471680).

Almost surely, 2230320221130113 is an apocalyptic number.

230320221130113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

230320221130113 is a deficient number, since it is larger than the sum of its proper divisors (90890090416767).

230320221130113 is a wasteful number, since it uses less digits than its factorization.

230320221130113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7966526028.

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

Adding to 230320221130113 its reverse (311031122023032), we get a palindrome (541351343153145).

The spelling of 230320221130113 in words is "two hundred thirty trillion, three hundred twenty billion, two hundred twenty-one million, one hundred thirty thousand, one hundred thirteen".

Divisors: 1 3 23 69 419 1257 9637 28911 7966525583 23899576749 183230088409 549690265227 3337974219277 10013922657831 76773407043371 230320221130113