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2200301030221 = 72179495729101
BaseRepresentation
bin100000000001001100001…
…010010100101101001101
321210100100202120110021221
4200001030022110231031
5242022204030431341
64402445423123341
7314652340112140
oct40011412245515
97710322513257
102200301030221
1177916262a498
122b6524443551
1312c645052228
14786d0932057
153c37cab5ed1
hex2004c294b4d

2200301030221 has 16 divisors (see below), whose sum is σ = 2516377767040. Its totient is φ = 1884661732800.

The previous prime is 2200301030159. The next prime is 2200301030233. The reversal of 2200301030221 is 1220301030022.

It is not a de Polignac number, because 2200301030221 - 211 = 2200301028173 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2200301030195 and 2200301030204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200301033221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75594571 + ... + 75623671.

It is an arithmetic number, because the mean of its divisors is an integer number (157273610440).

Almost surely, 22200301030221 is an apocalyptic number.

It is an amenable number.

2200301030221 is a deficient number, since it is larger than the sum of its proper divisors (316076736819).

2200301030221 is a wasteful number, since it uses less digits than its factorization.

2200301030221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36244.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2200301030221 its reverse (1220301030022), we get a palindrome (3420602060243).

The spelling of 2200301030221 in words is "two trillion, two hundred billion, three hundred one million, thirty thousand, two hundred twenty-one".

Divisors: 1 7 2179 4957 15253 29101 34699 203707 10801303 63411079 75609121 144253657 443877553 1009775599 314328718603 2200301030221