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13130142212333 = 120071093540619
BaseRepresentation
bin1011111100010001100101…
…1101100110000011101101
31201111020012012000220112202
42333010121131212003231
53210111012401243313
643531523135511245
72523423110222066
oct277043135460355
951436165026482
1013130142212333
114202509a82083
121580862088525
13743223163253
1433570634d56d
1517b829c3c558
hexbf1197660ed

13130142212333 has 4 divisors (see below), whose sum is σ = 13131235764960. Its totient is φ = 13129048659708.

The previous prime is 13130142212323. The next prime is 13130142212371. The reversal of 13130142212333 is 33321224103131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13130142212333 - 226 = 13130075103469 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13130142212296 and 13130142212305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13130142212323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 546758303 + ... + 546782316.

It is an arithmetic number, because the mean of its divisors is an integer number (3282808941240).

Almost surely, 213130142212333 is an apocalyptic number.

It is an amenable number.

13130142212333 is a deficient number, since it is larger than the sum of its proper divisors (1093552627).

13130142212333 is a wasteful number, since it uses less digits than its factorization.

13130142212333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093552626.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 13130142212333 its reverse (33321224103131), we get a palindrome (46451366315464).

The spelling of 13130142212333 in words is "thirteen trillion, one hundred thirty billion, one hundred forty-two million, two hundred twelve thousand, three hundred thirty-three".

Divisors: 1 12007 1093540619 13130142212333