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12201110003 = 151353228901
BaseRepresentation
bin10110101110011111…
…00010100111110011
31011111022112121102002
423113033202213303
5144441441010003
65334412044215
7611232503165
oct132717424763
934438477362
1012201110003
1151a1232595
12244616366b
1311c5a1a124
1483a60c935
154b6248a88
hex2d73e29f3

12201110003 has 8 divisors (see below), whose sum is σ = 12316758816. Its totient is φ = 12085920000.

The previous prime is 12201109993. The next prime is 12201110011. The reversal of 12201110003 is 30001110221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12201110003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12201110083) 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, 61148 + ... + 167753.

It is an arithmetic number, because the mean of its divisors is an integer number (1539594852).

Almost surely, 212201110003 is an apocalyptic number.

12201110003 is a deficient number, since it is larger than the sum of its proper divisors (115648813).

12201110003 is a wasteful number, since it uses less digits than its factorization.

12201110003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229405.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 12201110003 its reverse (30001110221), we get a palindrome (42202220224).

The spelling of 12201110003 in words is "twelve billion, two hundred one million, one hundred ten thousand, three".

Divisors: 1 151 353 53303 228901 34564051 80802053 12201110003