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2202010002211 = 18311202626981
BaseRepresentation
bin100000000010110010000…
…001100010001100100011
321210111202212022020010211
4200002302001202030203
5242034204030032321
64403331152234551
7315042601122565
oct40026201421443
97714685266124
102202010002211
1177995a270438
122b692083ba57
1312c858120466
14788138b1335
153c42cb3d0e1
hex200b2062323

2202010002211 has 4 divisors (see below), whose sum is σ = 2203212631024. Its totient is φ = 2200807373400.

The previous prime is 2202010002139. The next prime is 2202010002229. The reversal of 2202010002211 is 1122000102022.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2202010002211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2202010002191 and 2202010002200.

It is not an unprimeable number, because it can be changed into a prime (2202010062211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601311660 + ... + 601315321.

It is an arithmetic number, because the mean of its divisors is an integer number (550803157756).

Almost surely, 22202010002211 is an apocalyptic number.

2202010002211 is a deficient number, since it is larger than the sum of its proper divisors (1202628813).

2202010002211 is a wasteful number, since it uses less digits than its factorization.

2202010002211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202628812.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2202010002211 its reverse (1122000102022), we get a palindrome (3324010104233).

The spelling of 2202010002211 in words is "two trillion, two hundred two billion, ten million, two thousand, two hundred eleven".

Divisors: 1 1831 1202626981 2202010002211