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2010112012211 = 2817153423531
BaseRepresentation
bin11101010000000100000…
…000110010111110110011
321010011110011101021221212
4131100010000302332303
5230413202133342321
64135233244310335
7265140310122152
oct35200400627663
97104404337855
102010112012211
11705535911276
122856a65423ab
1311772550ca54
146d40b84d599
153744ab1455b
hex1d404032fb3

2010112012211 has 4 divisors (see below), whose sum is σ = 2017265436024. Its totient is φ = 2002958588400.

The previous prime is 2010112012201. The next prime is 2010112012213. The reversal of 2010112012211 is 1122102110102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2010112012211 - 230 = 2009038270387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010112012213) 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, 3576711485 + ... + 3576712046.

It is an arithmetic number, because the mean of its divisors is an integer number (504316359006).

Almost surely, 22010112012211 is an apocalyptic number.

2010112012211 is a deficient number, since it is larger than the sum of its proper divisors (7153423813).

2010112012211 is an equidigital number, since it uses as much as digits as its factorization.

2010112012211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7153423812.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2010112012211 its reverse (1122102110102), we get a palindrome (3132214122313).

The spelling of 2010112012211 in words is "two trillion, ten billion, one hundred twelve million, twelve thousand, two hundred eleven".

Divisors: 1 281 7153423531 2010112012211