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13330032223 is a prime number
BaseRepresentation
bin11000110101000100…
…00010011001011111
31021101222210210120011
430122202002121133
5204244442012343
610042420504051
7651221255464
oct143242023137
937358723504
1013330032223
115720501562
12270024b027
131345886341
1490651966b
155303e429d
hex31a88265f

13330032223 has 2 divisors, whose sum is σ = 13330032224. Its totient is φ = 13330032222.

The previous prime is 13330032211. The next prime is 13330032239. The reversal of 13330032223 is 32223003331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13330032223 - 29 = 13330031711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13330032194 and 13330032203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13330032263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6665016111 + 6665016112.

It is an arithmetic number, because the mean of its divisors is an integer number (6665016112).

Almost surely, 213330032223 is an apocalyptic number.

13330032223 is a deficient number, since it is larger than the sum of its proper divisors (1).

13330032223 is an equidigital number, since it uses as much as digits as its factorization.

13330032223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 13330032223 its reverse (32223003331), we get a palindrome (45553035554).

The spelling of 13330032223 in words is "thirteen billion, three hundred thirty million, thirty-two thousand, two hundred twenty-three".