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2010210012001 = 4468914498211
BaseRepresentation
bin11101010000001001110…
…110101000101101100001
321010011200222210012101201
4131100021312220231201
5230413402230341001
64135251105001201
7265142610113632
oct35201166505541
97104628705351
102010210012001
11705586166a34
12285713323201
1311773c902ca9
146d41a87d889
1537454521501
hex1d409da8b61

2010210012001 has 4 divisors (see below), whose sum is σ = 2010214957104. Its totient is φ = 2010205066900.

The previous prime is 2010210011977. The next prime is 2010210012007. The reversal of 2010210012001 is 1002100120102.

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 2010210012001 - 215 = 2010209979233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010210012007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1802215 + ... + 2695996.

It is an arithmetic number, because the mean of its divisors is an integer number (502553739276).

Almost surely, 22010210012001 is an apocalyptic number.

It is an amenable number.

2010210012001 is a deficient number, since it is larger than the sum of its proper divisors (4945103).

2010210012001 is an equidigital number, since it uses as much as digits as its factorization.

2010210012001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4945102.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2010210012001 its reverse (1002100120102), we get a palindrome (3012310132103).

The spelling of 2010210012001 in words is "two trillion, ten billion, two hundred ten million, twelve thousand, one".

Divisors: 1 446891 4498211 2010210012001