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2010212201011 = 73499511916033
BaseRepresentation
bin11101010000001001111…
…110111111001000110011
321010011201010220102011011
4131100021332333020303
5230413403310413021
64135251223531351
7265142634531610
oct35201176771063
97104633812134
102010212201011
11705587421633
12285713bb9b57
131177401bb471
146d41ac8d507
1537454804de1
hex1d409fbf233

2010212201011 has 16 divisors (see below), whose sum is σ = 2298634240000. Its totient is φ = 1722102674688.

The previous prime is 2010212201003. The next prime is 2010212201029. The reversal of 2010212201011 is 1101022120102.

It is a cyclic number.

It is not a de Polignac number, because 2010212201011 - 23 = 2010212201003 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2010212200982 and 2010212201000.

It is not an unprimeable number, because it can be changed into a prime (2010212201111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125371651 + ... + 125387683.

It is an arithmetic number, because the mean of its divisors is an integer number (143664640000).

Almost surely, 22010212201011 is an apocalyptic number.

2010212201011 is a deficient number, since it is larger than the sum of its proper divisors (288422038989).

2010212201011 is a wasteful number, since it uses less digits than its factorization.

2010212201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24658.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2010212201011 its reverse (1101022120102), we get a palindrome (3111234321113).

The spelling of 2010212201011 in words is "two trillion, ten billion, two hundred twelve million, two hundred one thousand, eleven".

Divisors: 1 7 3499 5119 16033 24493 35833 112231 17911381 56099467 82072927 125379667 392696269 574510489 287173171573 2010212201011