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212013233359 is a prime number
BaseRepresentation
bin1100010101110011111…
…0010011010011001111
3202021020120022011121021
43011130332103103033
511433200341431414
6241221511215011
721213612514654
oct3053476232317
9667216264537
10212013233359
1181a06a41234
123510a977467
1316cba138195
14a393785c2b
1557ace5ac24
hex315cf934cf

212013233359 has 2 divisors, whose sum is σ = 212013233360. Its totient is φ = 212013233358.

The previous prime is 212013233303. The next prime is 212013233363. The reversal of 212013233359 is 953332310212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212013233359 - 213 = 212013225167 is a prime.

It is a super-2 number, since 2×2120132333592 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212013233059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106006616679 + 106006616680.

It is an arithmetic number, because the mean of its divisors is an integer number (106006616680).

Almost surely, 2212013233359 is an apocalyptic number.

212013233359 is a deficient number, since it is larger than the sum of its proper divisors (1).

212013233359 is an equidigital number, since it uses as much as digits as its factorization.

212013233359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 34.

The spelling of 212013233359 in words is "two hundred twelve billion, thirteen million, two hundred thirty-three thousand, three hundred fifty-nine".