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120200141105 = 5112185457111
BaseRepresentation
bin110111111110001111…
…1001001100100110001
3102111020221202211110222
41233330133021210301
53432132214003410
6131115202102425
711453446225112
oct1577437114461
9374227684428
10120200141105
1146a819340a0
121b36694aa15
13b4477c0965
145b63b64209
1531d783b955
hex1bfc7c9931

120200141105 has 8 divisors (see below), whose sum is σ = 157352912064. Its totient is φ = 87418284400.

The previous prime is 120200141101. The next prime is 120200141111. The reversal of 120200141105 is 501141002021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120200141105 - 22 = 120200141101 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120200141101) 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, 1092728501 + ... + 1092728610.

It is an arithmetic number, because the mean of its divisors is an integer number (19669114008).

Almost surely, 2120200141105 is an apocalyptic number.

It is an amenable number.

120200141105 is a deficient number, since it is larger than the sum of its proper divisors (37152770959).

120200141105 is a wasteful number, since it uses less digits than its factorization.

120200141105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2185457127.

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 120200141105 its reverse (501141002021), we get a palindrome (621341143126).

The spelling of 120200141105 in words is "one hundred twenty billion, two hundred million, one hundred forty-one thousand, one hundred five".

Divisors: 1 5 11 55 2185457111 10927285555 24040028221 120200141105