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12203330323 = 411847161149
BaseRepresentation
bin10110101110110000…
…00000101100010011
31011111110201102010011
423113120000230103
5144443023032243
65334531415351
7611260411342
oct132730005423
934443642104
1012203330323
1151a2509768
122446a54557
1311c6316922
1483aa29b59
154b653689d
hex2d7600b13

12203330323 has 8 divisors (see below), whose sum is σ = 12507818400. Its totient is φ = 11899168320.

The previous prime is 12203330311. The next prime is 12203330333. The reversal of 12203330323 is 32303330221.

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 12203330323 - 229 = 11666459411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12203330294 and 12203330303.

It is not an unprimeable number, because it can be changed into a prime (12203330333) 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, 4848 + ... + 156301.

It is an arithmetic number, because the mean of its divisors is an integer number (1563477300).

Almost surely, 212203330323 is an apocalyptic number.

12203330323 is a deficient number, since it is larger than the sum of its proper divisors (304488077).

12203330323 is a wasteful number, since it uses less digits than its factorization.

12203330323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163037.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 12203330323 its reverse (32303330221), we get a palindrome (44506660544).

The spelling of 12203330323 in words is "twelve billion, two hundred three million, three hundred thirty thousand, three hundred twenty-three".

Divisors: 1 41 1847 75727 161149 6607109 297642203 12203330323