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2111000132001 = 31761678559991
BaseRepresentation
bin11110101110000001011…
…010011011100110100001
321110210212020011210112010
4132232001122123212201
5234041312013211001
64253440255023133
7305341360026165
oct36560132334641
97423766153463
102111000132001
117442a75a4972
122a116180aaa9
131240b3016557
147425c816ca5
1539da2cd08d6
hex1eb8169b9a1

2111000132001 has 16 divisors (see below), whose sum is σ = 3029091804288. Its totient is φ = 1302835180800.

The previous prime is 2111000131987. The next prime is 2111000132011. The reversal of 2111000132001 is 1002310001112.

It is not a de Polignac number, because 2111000132001 - 26 = 2111000131937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2111000132011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 339276885 + ... + 339283106.

It is an arithmetic number, because the mean of its divisors is an integer number (189318237768).

Almost surely, 22111000132001 is an apocalyptic number.

It is an amenable number.

2111000132001 is a deficient number, since it is larger than the sum of its proper divisors (918091672287).

2111000132001 is a wasteful number, since it uses less digits than its factorization.

2111000132001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678560072.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 2111000132001 its reverse (1002310001112), we get a palindrome (3113310133113).

The spelling of 2111000132001 in words is "two trillion, one hundred eleven billion, one hundred thirty-two thousand, one".

Divisors: 1 3 17 51 61 183 1037 3111 678559991 2035679973 11535519847 34606559541 41392159451 124176478353 703666710667 2111000132001