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1200230003301 = 3723239103910007
BaseRepresentation
bin10001011101110011010…
…010000111001001100101
311020202000002111111012020
4101131303102013021211
5124131032340101201
62315213354213353
7152466550461420
oct21356322071145
94222002444166
101200230003301
11423018601a6a
12174742724259
1389248148634
144213ccba9b7
1521349ebea36
hex11773487265

1200230003301 has 64 divisors (see below), whose sum is σ = 1918461542400. Its totient is φ = 652587477696.

The previous prime is 1200230003293. The next prime is 1200230003303. The reversal of 1200230003301 is 1033000320021.

It is not a de Polignac number, because 1200230003301 - 23 = 1200230003293 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200230003303) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 119934040 + ... + 119944046.

It is an arithmetic number, because the mean of its divisors is an integer number (29975961600).

Almost surely, 21200230003301 is an apocalyptic number.

It is an amenable number.

1200230003301 is a deficient number, since it is larger than the sum of its proper divisors (718231539099).

1200230003301 is a wasteful number, since it uses less digits than its factorization.

1200230003301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11318.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 1200230003301 its reverse (1033000320021), we get a palindrome (2233230323322).

The spelling of 1200230003301 in words is "one trillion, two hundred billion, two hundred thirty million, three thousand, three hundred one".

Divisors: 1 3 7 21 23 69 161 239 483 717 1039 1673 3117 5019 5497 7273 10007 16491 21819 23897 30021 38479 70049 71691 115437 167279 210147 230161 248321 501837 690483 744963 1611127 1738247 2391673 4833381 5214741 5711383 7175019 10397273 16741711 17134149 31191819 39979681 50225133 55008479 72780911 119939043 165025437 218342733 239137279 385059353 717411837 1155178059 1673960953 2484948247 5021882859 7454844741 17394637729 52183913187 57153809681 171461429043 400076667767 1200230003301