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12001303200213 = 33444492711119
BaseRepresentation
bin1010111010100100010101…
…1010100000000111010101
31120111022110110021112102000
42232221011122200013111
53033112132104401323
641305153402105513
72346031324022025
oct256510532400725
946438413245360
1012001303200213
1139077a6868478
121419b241ab299
136909446a8382
142d6c1aad3a85
1515c2ac543e43
hexaea456a01d5

12001303200213 has 8 divisors (see below), whose sum is σ = 17779708444800. Its totient is φ = 8000868800124.

The previous prime is 12001303200167. The next prime is 12001303200221. The reversal of 12001303200213 is 31200230310021.

12001303200213 is a `hidden beast` number, since 1 + 2 + 0 + 0 + 130 + 320 + 0 + 213 = 666.

It is not a de Polignac number, because 12001303200213 - 217 = 12001303069141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12001803200213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222246355533 + ... + 222246355586.

It is an arithmetic number, because the mean of its divisors is an integer number (2222463555600).

Almost surely, 212001303200213 is an apocalyptic number.

It is an amenable number.

12001303200213 is a deficient number, since it is larger than the sum of its proper divisors (5778405244587).

12001303200213 is an equidigital number, since it uses as much as digits as its factorization.

12001303200213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444492711128 (or 444492711122 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12001303200213 its reverse (31200230310021), we get a palindrome (43201533510234).

The spelling of 12001303200213 in words is "twelve trillion, one billion, three hundred three million, two hundred thousand, two hundred thirteen".

Divisors: 1 3 9 27 444492711119 1333478133357 4000434400071 12001303200213