Search a number
-
+
220130230333369 is a prime number
BaseRepresentation
bin110010000011010100010000…
…001011101110111110111001
31001212102020121020102221211111
4302003110100023232332321
5212323103202431131434
62100102233131400321
764236612214035556
oct6203242013567671
91055366536387744
10220130230333369
116415a785270374
12208328688b30a1
1395aa265092375
143c50507b87a2d
151a6b15c0d5964
hexc835102eefb9

220130230333369 has 2 divisors, whose sum is σ = 220130230333370. Its totient is φ = 220130230333368.

The previous prime is 220130230333319. The next prime is 220130230333417. The reversal of 220130230333369 is 963333032031022.

220130230333369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 219577717604025 + 552512729344 = 14818155^2 + 743312^2 .

It is a cyclic number.

It is not a de Polignac number, because 220130230333369 - 217 = 220130230202297 is a prime.

It is a super-2 number, since 2×2201302303333692 (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (220130230333319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110065115166684 + 110065115166685.

It is an arithmetic number, because the mean of its divisors is an integer number (110065115166685).

Almost surely, 2220130230333369 is an apocalyptic number.

It is an amenable number.

220130230333369 is a deficient number, since it is larger than the sum of its proper divisors (1).

220130230333369 is an equidigital number, since it uses as much as digits as its factorization.

220130230333369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 314928, while the sum is 40.

The spelling of 220130230333369 in words is "two hundred twenty trillion, one hundred thirty billion, two hundred thirty million, three hundred thirty-three thousand, three hundred sixty-nine".