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2200020222211 = 71911731644001
BaseRepresentation
bin100000000000111011011…
…011001000000100000011
321210022122012011221010021
4200000323123020010003
5242021120134102321
64402401512314311
7314642360224660
oct40007333100403
97708565157107
102200020222211
11779029074259
122b64663a2997
1312c5cbb13b46
14786a5516a67
153c3630e8941
hex2003b6c8103

2200020222211 has 8 divisors (see below), whose sum is σ = 2514323506784. Its totient is φ = 1885720608000.

The previous prime is 2200020222203. The next prime is 2200020222227. The reversal of 2200020222211 is 1122220200022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2200020222211 - 23 = 2200020222203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2200020222241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 516211 + ... + 2160211.

It is an arithmetic number, because the mean of its divisors is an integer number (314290438348).

Almost surely, 22200020222211 is an apocalyptic number.

2200020222211 is a deficient number, since it is larger than the sum of its proper divisors (314303284573).

2200020222211 is a wasteful number, since it uses less digits than its factorization.

2200020222211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835181.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2200020222211 its reverse (1122220200022), we get a palindrome (3322240422233).

The spelling of 2200020222211 in words is "two trillion, two hundred billion, twenty million, two hundred twenty-two thousand, two hundred eleven".

Divisors: 1 7 191173 1338211 1644001 11508007 314288603173 2200020222211