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11010210102001 = 115981167351311
BaseRepresentation
bin1010000000111000001110…
…1010010111101011110001
31102222120021110202121012101
42200032003222113223301
52420342402241231001
635230004245300401
72214314161465465
oct240160352275361
942876243677171
1011010210102001
113565449626740
121299a29104701
1361b3487c4926
142a0c7b58a4a5
15141602c19a01
hexa0383a97af1

11010210102001 has 8 divisors (see below), whose sum is σ = 12013146580608. Its totient is φ = 10007608338000.

The previous prime is 11010210101993. The next prime is 11010210102053. The reversal of 11010210102001 is 10020101201011.

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 11010210102001 - 23 = 11010210101993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11010210102401) 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, 83609865 + ... + 83741446.

It is an arithmetic number, because the mean of its divisors is an integer number (1501643322576).

Almost surely, 211010210102001 is an apocalyptic number.

11010210102001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11010210102001 is a deficient number, since it is larger than the sum of its proper divisors (1002936478607).

11010210102001 is a wasteful number, since it uses less digits than its factorization.

11010210102001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167357303.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11010210102001 its reverse (10020101201011), we get a palindrome (21030311303012).

The spelling of 11010210102001 in words is "eleven trillion, ten billion, two hundred ten million, one hundred two thousand, one".

Divisors: 1 11 5981 65791 167351311 1840864421 1000928191091 11010210102001