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12303330011213 = 137181619494471
BaseRepresentation
bin1011001100001001011110…
…0111010110100001001101
31121120012001020000020011012
42303002113213112201031
53103034204440324323
642100023300535005
72406612662403353
oct263022747264115
947505036006135
1012303330011213
113a138a405388a
1214685743b1465
136b32783aa917
143076ad0ad7d3
15165087b0e678
hexb30979d684d

12303330011213 has 8 divisors (see below), whose sum is σ = 12393228640320. Its totient is φ = 12213432734560.

The previous prime is 12303330011179. The next prime is 12303330011227. The reversal of 12303330011213 is 31211003330321.

12303330011213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12303330011213 - 214 = 12303329994829 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 (12303330011233) 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, 24634568 + ... + 25129038.

It is an arithmetic number, because the mean of its divisors is an integer number (1549153580040).

Almost surely, 212303330011213 is an apocalyptic number.

It is an amenable number.

12303330011213 is a deficient number, since it is larger than the sum of its proper divisors (89898629107).

12303330011213 is a wasteful number, since it uses less digits than its factorization.

12303330011213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676227.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 12303330011213 its reverse (31211003330321), we get a palindrome (43514333341534).

The spelling of 12303330011213 in words is "twelve trillion, three hundred three billion, three hundred thirty million, eleven thousand, two hundred thirteen".

Divisors: 1 137 181619 494471 24881803 67742527 89805328549 12303330011213