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2220002002211 = 71357012337073
BaseRepresentation
bin100000010011100010011…
…011100100010100100011
321212020012202102112020012
4200103202123210110203
5242333031003032321
64415504351235135
7316250501445230
oct40234233442443
97766182375205
102220002002211
11786552289324
122ba302218aab
131314647ac5c6
147963d218787
153cb3246605b
hex204e26e4523

2220002002211 has 8 divisors (see below), whose sum is σ = 2537164927584. Its totient is φ = 1902844022400.

The previous prime is 2220002002199. The next prime is 2220002002219. The reversal of 2220002002211 is 1122002000222.

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 2220002002211 - 230 = 2218928260387 is a prime.

It is a super-3 number, since 3×22200020022113 (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2220002002219) 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 7 ways as a sum of consecutive naturals, for example, 218630 + ... + 2118443.

It is an arithmetic number, because the mean of its divisors is an integer number (317145615948).

Almost surely, 22220002002211 is an apocalyptic number.

2220002002211 is a deficient number, since it is larger than the sum of its proper divisors (317162925373).

2220002002211 is a wasteful number, since it uses less digits than its factorization.

2220002002211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2472781.

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

Adding to 2220002002211 its reverse (1122002000222), we get a palindrome (3342004002433).

The spelling of 2220002002211 in words is "two trillion, two hundred twenty billion, two million, two thousand, two hundred eleven".

Divisors: 1 7 135701 949907 2337073 16359511 317143143173 2220002002211