Search a number
-
+
12113103202010 = 2510631139520527
BaseRepresentation
bin1011000001000100110100…
…1101101010011011011010
31120220000000222201002001022
42300101031031222123122
53041430113404431020
641432403252122442
72360066663245106
oct260211515523332
946800028632038
1012113103202010
113950157a73578
121437725906422
1369b350a960a5
142dc3c4d90906
15160152695625
hexb044d36a6da

12113103202010 has 16 divisors (see below), whose sum is σ = 21824097152256. Its totient is φ = 4840683194448.

The previous prime is 12113103202009. The next prime is 12113103202019. The reversal of 12113103202010 is 1020230131121.

It is a self number, because there is not a number n which added to its sum of digits gives 12113103202010.

It is not an unprimeable number, because it can be changed into a prime (12113103202019) 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, 569749634 + ... + 569770893.

It is an arithmetic number, because the mean of its divisors is an integer number (1364006072016).

Almost surely, 212113103202010 is an apocalyptic number.

12113103202010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12113103202010 is a deficient number, since it is larger than the sum of its proper divisors (9710993950246).

12113103202010 is a wasteful number, since it uses less digits than its factorization.

12113103202010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139521597.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 12113103202010 its reverse (1020230131121), we get a palindrome (13133333333131).

The spelling of 12113103202010 in words is "twelve trillion, one hundred thirteen billion, one hundred three million, two hundred two thousand, ten".

Divisors: 1 2 5 10 1063 2126 5315 10630 1139520527 2279041054 5697602635 11395205270 1211310320201 2422620640402 6056551601005 12113103202010