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2212213313411 = 3979155595821
BaseRepresentation
bin100000001100010010001…
…100000100111110000011
321211111002221122010210122
4200030102030010332003
5242221103102012121
64412135440450455
7315553464622553
oct40142214047603
97744087563718
102212213313411
1178321581a132
122b88a9919a2b
131307c2c840ca
1479100a39163
153c8287ab5ab
hex20312304f83

2212213313411 has 4 divisors (see below), whose sum is σ = 2212268949024. Its totient is φ = 2212157677800.

The previous prime is 2212213313399. The next prime is 2212213313441. The reversal of 2212213313411 is 1143133122122.

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 2212213313411 - 26 = 2212213313347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212213313441) 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, 27758120 + ... + 27837701.

It is an arithmetic number, because the mean of its divisors is an integer number (553067237256).

Almost surely, 22212213313411 is an apocalyptic number.

2212213313411 is a deficient number, since it is larger than the sum of its proper divisors (55635613).

2212213313411 is an equidigital number, since it uses as much as digits as its factorization.

2212213313411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55635612.

The product of its digits is 1728, while the sum is 26.

Adding to 2212213313411 its reverse (1143133122122), we get a palindrome (3355346435533).

The spelling of 2212213313411 in words is "two trillion, two hundred twelve billion, two hundred thirteen million, three hundred thirteen thousand, four hundred eleven".

Divisors: 1 39791 55595821 2212213313411