Search a number
-
+
12102210132301 = 293242111287179
BaseRepresentation
bin1011000000011100001111…
…1011111001100101001101
31120211221220211110210121001
42300013003323321211031
53041240311243213201
641423402323540301
72356233022550302
oct260070373714515
946757824423531
1012102210132301
113946578130023
1214355a582a691
1369a30606a803
142dba703970a9
1515ec161c9301
hexb01c3ef994d

12102210132301 has 8 divisors (see below), whose sum is σ = 12519576064800. Its totient is φ = 11684847422640.

The previous prime is 12102210132289. The next prime is 12102210132317. The reversal of 12102210132301 is 10323101220121.

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 12102210132301 - 25 = 12102210132269 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 (12102210132601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8758530 + ... + 10045708.

It is an arithmetic number, because the mean of its divisors is an integer number (1564947008100).

Almost surely, 212102210132301 is an apocalyptic number.

It is an amenable number.

12102210132301 is a deficient number, since it is larger than the sum of its proper divisors (417365932499).

12102210132301 is a wasteful number, since it uses less digits than its factorization.

12102210132301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611419.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 12102210132301 its reverse (10323101220121), we get a palindrome (22425311352422).

The spelling of 12102210132301 in words is "twelve trillion, one hundred two billion, two hundred ten million, one hundred thirty-two thousand, three hundred one".

Divisors: 1 29 324211 1287179 9402119 37328191 417317590769 12102210132301