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12200113301 = 531012279117
BaseRepresentation
bin10110101110010111…
…01111010010010101
31011111020122222012012
423113023233102111
5144441212111201
65334334434005
7611221152305
oct132713572225
934436588165
1012200113301
1151a0711772
122445962905
1311c575b56c
1483a42d605
154b60ed5bb
hex2d72ef495

12200113301 has 8 divisors (see below), whose sum is σ = 12553381944. Its totient is φ = 11851403200.

The previous prime is 12200113283. The next prime is 12200113361. The reversal of 12200113301 is 10331100221.

It can be written as a sum of positive squares in 4 ways, for example, as 1928088100 + 10272025201 = 43910^2 + 101351^2 .

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 12200113301 - 214 = 12200096917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200113361) 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, 1134206 + ... + 1144911.

It is an arithmetic number, because the mean of its divisors is an integer number (1569172743).

Almost surely, 212200113301 is an apocalyptic number.

It is an amenable number.

12200113301 is a deficient number, since it is larger than the sum of its proper divisors (353268643).

12200113301 is a wasteful number, since it uses less digits than its factorization.

12200113301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2279271.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12200113301 its reverse (10331100221), we get a palindrome (22531213522).

The spelling of 12200113301 in words is "twelve billion, two hundred million, one hundred thirteen thousand, three hundred one".

Divisors: 1 53 101 5353 2279117 120793201 230190817 12200113301