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12300033212311 = 131949797705313
BaseRepresentation
bin1011001011111101001100…
…0111000011111110010111
31121112212112110111111021011
42302333103013003332113
53103010432000243221
642054320211033051
72406435201152635
oct262772307037627
947485473444234
1012300033212311
113a124620a5a99
1214679b429b787
136b2b71379640
143074792c8355
15164e434901e1
hexb2fd31c3f97

12300033212311 has 8 divisors (see below), whose sum is σ = 13943357487920. Its totient is φ = 10756304347392.

The previous prime is 12300033212309. The next prime is 12300033212359. The reversal of 12300033212311 is 11321233000321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12300033212311 - 21 = 12300033212309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300033212371) 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, 24898852410 + ... + 24898852903.

It is an arithmetic number, because the mean of its divisors is an integer number (1742919685990).

Almost surely, 212300033212311 is an apocalyptic number.

12300033212311 is a deficient number, since it is larger than the sum of its proper divisors (1643324275609).

12300033212311 is a wasteful number, since it uses less digits than its factorization.

12300033212311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49797705345.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12300033212311 its reverse (11321233000321), we get a palindrome (23621266212632).

The spelling of 12300033212311 in words is "twelve trillion, three hundred billion, thirty-three million, two hundred twelve thousand, three hundred eleven".

Divisors: 1 13 19 247 49797705313 647370169069 946156400947 12300033212311