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2200222000211 = 2817829971531
BaseRepresentation
bin100000000001000111011…
…100110110010001010011
321210100011020212022111112
4200001013130312101103
5242022023313001321
64402433521203535
7314650360266014
oct40010734662123
97710136768445
102200222000211
11779121a61034
122b6501a905ab
1312c631871501
14786c423d00b
153c375ba4a5b
hex20047736453

2200222000211 has 4 divisors (see below), whose sum is σ = 2208051972024. Its totient is φ = 2192392028400.

The previous prime is 2200222000189. The next prime is 2200222000213. The reversal of 2200222000211 is 1120002220022.

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 2200222000211 - 210 = 2200221999187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2200222000213) 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, 3914985485 + ... + 3914986046.

It is an arithmetic number, because the mean of its divisors is an integer number (552012993006).

Almost surely, 22200222000211 is an apocalyptic number.

2200222000211 is a deficient number, since it is larger than the sum of its proper divisors (7829971813).

2200222000211 is an equidigital number, since it uses as much as digits as its factorization.

2200222000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7829971812.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2200222000211 its reverse (1120002220022), we get a palindrome (3320224220233).

The spelling of 2200222000211 in words is "two trillion, two hundred billion, two hundred twenty-two million, two hundred eleven", and thus it is an aban number.

Divisors: 1 281 7829971531 2200222000211