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12323100200213 = 1123378716093797
BaseRepresentation
bin1011001101010011001000…
…0000101000110100010101
31121122002002001002212222102
42303110302000220310111
53103400202122401323
642113053140411445
72411212624262345
oct263246200506425
947562061085872
1012323100200213
113a21219889460
1214703713a6b85
136b50a92912ca
14308626a52d25
151658435d3328
hexb3532028d15

12323100200213 has 32 divisors (see below), whose sum is σ = 13530198165120. Its totient is φ = 11130707727360.

The previous prime is 12323100200149. The next prime is 12323100200239. The reversal of 12323100200213 is 31200200132321.

It is a cyclic number.

It is not a de Polignac number, because 12323100200213 - 26 = 12323100200149 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 (12323100200713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3245481431 + ... + 3245485227.

It is an arithmetic number, because the mean of its divisors is an integer number (422818692660).

Almost surely, 212323100200213 is an apocalyptic number.

It is an amenable number.

12323100200213 is a deficient number, since it is larger than the sum of its proper divisors (1207097964907).

12323100200213 is a wasteful number, since it uses less digits than its factorization.

12323100200213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6437.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12323100200213 its reverse (31200200132321), we get a palindrome (43523300332534).

The spelling of 12323100200213 in words is "twelve trillion, three hundred twenty-three billion, one hundred million, two hundred thousand, two hundred thirteen".

Divisors: 1 11 233 787 1609 2563 3797 8657 17699 41767 183371 374897 884701 1266283 2017081 2988239 4123867 6109373 9731711 13929113 32870629 67203103 295043939 696259687 1423483909 3245483329 4808076551 7658856557 15658322999 52888842061 1120281836383 12323100200213