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12301331102 = 237916228669
BaseRepresentation
bin10110111010011011…
…10110101010011110
31011202022010100220122
423131031312222132
5200143120043402
65352352114542
7613560406034
oct133515665236
934668110818
1012301331102
115242865145
122473835a52
13121070a458
14849a5a554
154bee43ca2
hex2dd376a9e

12301331102 has 8 divisors (see below), whose sum is σ = 18500683800. Its totient is φ = 6134436504.

The previous prime is 12301331093. The next prime is 12301331117. The reversal of 12301331102 is 20113310321.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8113577 + ... + 8115092.

It is an arithmetic number, because the mean of its divisors is an integer number (2312585475).

Almost surely, 212301331102 is an apocalyptic number.

12301331102 is a deficient number, since it is larger than the sum of its proper divisors (6199352698).

12301331102 is a wasteful number, since it uses less digits than its factorization.

12301331102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16229050.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12301331102 its reverse (20113310321), we get a palindrome (32414641423).

The spelling of 12301331102 in words is "twelve billion, three hundred one million, three hundred thirty-one thousand, one hundred two".

Divisors: 1 2 379 758 16228669 32457338 6150665551 12301331102