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12203213230033 = 77354494382647
BaseRepresentation
bin1011000110010100100000…
…1100001000111111010001
31121012121121220121210020121
42301211020030020333101
53044414140041330113
641542025002510241
72366436666661060
oct261451014107721
947177556553217
1012203213230033
113985398805311
121451093505381
136a69b16303b7
143028d27301d7
15162678507e8d
hexb1948308fd1

12203213230033 has 16 divisors (see below), whose sum is σ = 14140175507200. Its totient is φ = 10314715136256.

The previous prime is 12203213229983. The next prime is 12203213230057. The reversal of 12203213230033 is 33003231230221.

It is a cyclic number.

It is not a de Polignac number, because 12203213230033 - 241 = 10004189974481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12203213230133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 593116 + ... + 4975762.

It is an arithmetic number, because the mean of its divisors is an integer number (883760969200).

Almost surely, 212203213230033 is an apocalyptic number.

It is an amenable number.

12203213230033 is a deficient number, since it is larger than the sum of its proper divisors (1936962277167).

12203213230033 is an equidigital number, since it uses as much as digits as its factorization.

12203213230033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4388176.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 12203213230033 its reverse (33003231230221), we get a palindrome (45206444460254).

The spelling of 12203213230033 in words is "twelve trillion, two hundred three billion, two hundred thirteen million, two hundred thirty thousand, thirty-three".

Divisors: 1 7 73 511 5449 38143 397777 2784439 4382647 30678529 319933231 2239532617 23881043503 167167304521 1743316175719 12203213230033