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2110010010001 = 17911787765419
BaseRepresentation
bin11110101101000110011…
…001011010100110010001
321110201022020002101110221
4132231012121122212101
5234032300030310001
64253154125153041
7305305005106135
oct36550631324621
97421266071427
102110010010001
11743939708623
122a0b260bb781
13123c85b5754a
14741a711b3c5
1539d45e011a1
hex1eb4665a991

2110010010001 has 4 divisors (see below), whose sum is σ = 2121797775600. Its totient is φ = 2098222244404.

The previous prime is 2110010009963. The next prime is 2110010010041. The reversal of 2110010010001 is 1000100100112.

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 2110010010001 - 211 = 2110010007953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2110010010041) 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, 5893882531 + ... + 5893882888.

It is an arithmetic number, because the mean of its divisors is an integer number (530449443900).

Almost surely, 22110010010001 is an apocalyptic number.

It is an amenable number.

2110010010001 is a deficient number, since it is larger than the sum of its proper divisors (11787765599).

2110010010001 is a wasteful number, since it uses less digits than its factorization.

2110010010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11787765598.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 2110010010001 its reverse (1000100100112), we get a palindrome (3110110110113).

The spelling of 2110010010001 in words is "two trillion, one hundred ten billion, ten million, ten thousand, one".

Divisors: 1 179 11787765419 2110010010001