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12200416131127 = 72557681625573
BaseRepresentation
bin1011000110001010000101…
…1110000011100000110111
31121012100101222101102212211
42301202201132003200313
53044342423012144002
641540443243154251
72366310454014550
oct261424136034067
947170358342784
1012200416131127
113984192929524
121450632815987
136a6656caa7a3
14302709063327
15162562b92dd7
hexb18a1783837

12200416131127 has 8 divisors (see below), whose sum is σ = 13948785746336. Its totient is φ = 10453409772192.

The previous prime is 12200416131037. The next prime is 12200416131131. The reversal of 12200416131127 is 72113161400221.

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 12200416131127 - 27 = 12200416130999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200416132127) 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, 340794888 + ... + 340830685.

It is an arithmetic number, because the mean of its divisors is an integer number (1743598218292).

Almost surely, 212200416131127 is an apocalyptic number.

12200416131127 is a deficient number, since it is larger than the sum of its proper divisors (1748369615209).

12200416131127 is an equidigital number, since it uses as much as digits as its factorization.

12200416131127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681628137.

The product of its (nonzero) digits is 4032, while the sum is 31.

Adding to 12200416131127 its reverse (72113161400221), we get a palindrome (84313577531348).

The spelling of 12200416131127 in words is "twelve trillion, two hundred billion, four hundred sixteen million, one hundred thirty-one thousand, one hundred twenty-seven".

Divisors: 1 7 2557 17899 681625573 4771379011 1742916590161 12200416131127