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230330313113211 = 3299753597478931
BaseRepresentation
bin110100010111101111110100…
…011111100111111001111011
31010012112100210112201112202100
4310113233310133213321323
5220142212440124110321
62133512141325034443
766341546610111633
oct6427576437477173
91105470715645670
10230330313113211
11674325a0065283
12219bb6839b5a23
139b6a0947314bc
1440c4091d856c3
151b966478a0326
hexd17bf47e7e7b

230330313113211 has 24 divisors (see below), whose sum is σ = 333039950637264. Its totient is φ = 153396344105280.

The previous prime is 230330313113209. The next prime is 230330313113221. The reversal of 230330313113211 is 112311313033032.

230330313113211 is a `hidden beast` number, since 2 + 3 + 0 + 3 + 303 + 1 + 31 + 1 + 321 + 1 = 666.

It is not a de Polignac number, because 230330313113211 - 21 = 230330313113209 is a prime.

It is a super-3 number, since 3×2303303131132113 (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (230330313113221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 480686416 + ... + 481165346.

It is an arithmetic number, because the mean of its divisors is an integer number (13876664609886).

Almost surely, 2230330313113211 is an apocalyptic number.

230330313113211 is a deficient number, since it is larger than the sum of its proper divisors (102709637524053).

230330313113211 is a wasteful number, since it uses less digits than its factorization.

230330313113211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533531 (or 533528 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 230330313113211 its reverse (112311313033032), we get a palindrome (342641626146243).

The spelling of 230330313113211 in words is "two hundred thirty trillion, three hundred thirty billion, three hundred thirteen million, one hundred thirteen thousand, two hundred eleven".

Divisors: 1 3 9 997 2991 8973 53597 160791 478931 482373 1436793 4310379 53436209 160308627 477494207 480925881 1432482621 4297447863 25669264807 77007794421 231023383263 25592257012579 76776771037737 230330313113211