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13012230122333 = 131995029853159
BaseRepresentation
bin1011110101011010010101…
…0110101010101101011101
31201001221211200122010010022
42331112211112222231131
53201143021402403313
643401422550321525
72512050123050621
oct275264526525535
951057750563108
1013012230122333
114167501748712
121561a356592a5
137350816c2ab0
1432db1c427181
15178728211c08
hexbd5a55aab5d

13012230122333 has 8 divisors (see below), whose sum is σ = 14083588848000. Its totient is φ = 11950931103408.

The previous prime is 13012230122263. The next prime is 13012230122387. The reversal of 13012230122333 is 33322103221031.

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 13012230122333 - 234 = 12995050253149 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 (13012230122393) 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, 2514923993 + ... + 2514929166.

It is an arithmetic number, because the mean of its divisors is an integer number (1760448606000).

Almost surely, 213012230122333 is an apocalyptic number.

13012230122333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13012230122333 is a deficient number, since it is larger than the sum of its proper divisors (1071358725667).

13012230122333 is a wasteful number, since it uses less digits than its factorization.

13012230122333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5029853371.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 13012230122333 its reverse (33322103221031), we get a palindrome (46334333343364).

The spelling of 13012230122333 in words is "thirteen trillion, twelve billion, two hundred thirty million, one hundred twenty-two thousand, three hundred thirty-three".

Divisors: 1 13 199 2587 5029853159 65388091067 1000940778641 13012230122333