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2010222012001 = 7287174573143
BaseRepresentation
bin11101010000001010100…
…100011010011001100001
321010011201211100212022011
4131100022210122121201
5230413413313341001
64135252214112521
7265143114113230
oct35201244323141
97104654325264
102010222012001
11705591a12795
1228571734b741
13117742244c98
146d41c2c4b17
15374555e1d51
hex1d40a91a661

2010222012001 has 4 divisors (see below), whose sum is σ = 2297396585152. Its totient is φ = 1723047438852.

The previous prime is 2010222011953. The next prime is 2010222012017. The reversal of 2010222012001 is 1002102220102.

It is a happy number.

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 2010222012001 - 223 = 2010213623393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010222012061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143587286565 + ... + 143587286578.

It is an arithmetic number, because the mean of its divisors is an integer number (574349146288).

Almost surely, 22010222012001 is an apocalyptic number.

It is an amenable number.

2010222012001 is a deficient number, since it is larger than the sum of its proper divisors (287174573151).

2010222012001 is an equidigital number, since it uses as much as digits as its factorization.

2010222012001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287174573150.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2010222012001 its reverse (1002102220102), we get a palindrome (3012324232103).

The spelling of 2010222012001 in words is "two trillion, ten billion, two hundred twenty-two million, twelve thousand, one".

Divisors: 1 7 287174573143 2010222012001