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2221010200313 = 16699133002587
BaseRepresentation
bin100000010100011110100…
…001100010011011111001
321212022211000112022000122
4200110132201202123321
5242342112102402223
64420152404343025
7316314463132262
oct40243641423371
97768730468018
102221010200313
11786a1a3a14a3
122ba5439a4a75
1313159562a128
14796d709b969
153cb90c165c8
hex2051e8626f9

2221010200313 has 4 divisors (see below), whose sum is σ = 2221143219600. Its totient is φ = 2220877181028.

The previous prime is 2221010200289. The next prime is 2221010200369. The reversal of 2221010200313 is 3130020101222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2221010200313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2221010200291 and 2221010200300.

It is not an unprimeable number, because it can be changed into a prime (2221010200373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66484595 + ... + 66517992.

It is an arithmetic number, because the mean of its divisors is an integer number (555285804900).

Almost surely, 22221010200313 is an apocalyptic number.

It is an amenable number.

2221010200313 is a deficient number, since it is larger than the sum of its proper divisors (133019287).

2221010200313 is a wasteful number, since it uses less digits than its factorization.

2221010200313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133019286.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2221010200313 its reverse (3130020101222), we get a palindrome (5351030301535).

Subtracting 2221010200313 from its reverse (3130020101222), we obtain a palindrome (909009900909).

The spelling of 2221010200313 in words is "two trillion, two hundred twenty-one billion, ten million, two hundred thousand, three hundred thirteen".

Divisors: 1 16699 133002587 2221010200313