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2203122211241 = 71492112293587
BaseRepresentation
bin100000000011110100010…
…100010001100110101001
321210121122101010022002212
4200003310110101212221
5242043443241224431
64404033402534505
7315112264545530
oct40036424214651
97717571108085
102203122211241
1177a380064556
122b6b91207435
1312c9a4687303
14788bb4ab317
153c4955d672b
hex200f45119a9

2203122211241 has 8 divisors (see below), whose sum is σ = 2534752305600. Its totient is φ = 1875716704368.

The previous prime is 2203122211211. The next prime is 2203122211243. The reversal of 2203122211241 is 1421122213022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2203122211241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2203122211243) 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, 1056145751 + ... + 1056147836.

It is an arithmetic number, because the mean of its divisors is an integer number (316844038200).

Almost surely, 22203122211241 is an apocalyptic number.

It is an amenable number.

2203122211241 is a deficient number, since it is larger than the sum of its proper divisors (331630094359).

2203122211241 is a wasteful number, since it uses less digits than its factorization.

2203122211241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112293743.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 2203122211241 its reverse (1421122213022), we get a palindrome (3624244424263).

The spelling of 2203122211241 in words is "two trillion, two hundred three billion, one hundred twenty-two million, two hundred eleven thousand, two hundred forty-one".

Divisors: 1 7 149 1043 2112293587 14786055109 314731744463 2203122211241