Search a number
-
+
13330221083 is a prime number
BaseRepresentation
bin11000110101000101…
…10000100000011011
31021102000011101121222
430122202300200123
5204300014033313
610042424522255
7651223003214
oct143242604033
937360141558
1013330221083
115720620443
12270032038b
1313459212aa
1490656840b
15530430208
hex31a8b081b

13330221083 has 2 divisors, whose sum is σ = 13330221084. Its totient is φ = 13330221082.

The previous prime is 13330221071. The next prime is 13330221127. The reversal of 13330221083 is 38012203331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13330221083 - 230 = 12256479259 is a prime.

It is not a weakly prime, because it can be changed into another prime (13330221683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6665110541 + 6665110542.

It is an arithmetic number, because the mean of its divisors is an integer number (6665110542).

Almost surely, 213330221083 is an apocalyptic number.

13330221083 is a deficient number, since it is larger than the sum of its proper divisors (1).

13330221083 is an equidigital number, since it uses as much as digits as its factorization.

13330221083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 13330221083 in words is "thirteen billion, three hundred thirty million, two hundred twenty-one thousand, eighty-three".