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12132103411 = 231134667989
BaseRepresentation
bin10110100110010000…
…10011010011110011
31011022111200201011101
423103020103103303
5144321304302121
65323505025231
7606434114611
oct132310232363
934274621141
1012132103411
11516628a94a
122427025217
1311b463881c
148313a86b1
154b0167491
hex2d32134f3

12132103411 has 8 divisors (see below), whose sum is σ = 12771620640. Its totient is φ = 11501922432.

The previous prime is 12132103351. The next prime is 12132103439. The reversal of 12132103411 is 11430123121.

12132103411 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 not a de Polignac number, because 12132103411 - 217 = 12131972339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12132103481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2331396 + ... + 2336593.

It is an arithmetic number, because the mean of its divisors is an integer number (1596452580).

Almost surely, 212132103411 is an apocalyptic number.

12132103411 is a deficient number, since it is larger than the sum of its proper divisors (639517229).

12132103411 is a wasteful number, since it uses less digits than its factorization.

12132103411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4668125.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 12132103411 its reverse (11430123121), we get a palindrome (23562226532).

The spelling of 12132103411 in words is "twelve billion, one hundred thirty-two million, one hundred three thousand, four hundred eleven".

Divisors: 1 23 113 2599 4667989 107363747 527482757 12132103411