Search a number
-
+
12223232102301 = 311402277920761
BaseRepresentation
bin1011000111011111000101…
…1010000100111110011101
31121021112022001122212101020
42301313301122010332131
53100231134404233201
641555135244434353
72401046041406133
oct261676132047635
947245261585336
1012223232102301
113992930954350
121454b3b8489b9
136a8851bb504c
14303871329753
15162e4ac50a36
hexb1df1684f9d

12223232102301 has 16 divisors (see below), whose sum is σ = 17779310200128. Its totient is φ = 7407992995200.

The previous prime is 12223232102273. The next prime is 12223232102303. The reversal of 12223232102301 is 10320123232221.

It is not a de Polignac number, because 12223232102301 - 29 = 12223232101789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223232102303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12814761 + ... + 13735521.

It is an arithmetic number, because the mean of its divisors is an integer number (1111206887508).

Almost surely, 212223232102301 is an apocalyptic number.

12223232102301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12223232102301 is a deficient number, since it is larger than the sum of its proper divisors (5556078097827).

12223232102301 is a wasteful number, since it uses less digits than its factorization.

12223232102301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323052.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12223232102301 its reverse (10320123232221), we get a palindrome (22543355334522).

The spelling of 12223232102301 in words is "twelve trillion, two hundred twenty-three billion, two hundred thirty-two million, one hundred two thousand, three hundred one".

Divisors: 1 3 11 33 402277 920761 1206831 2762283 4425047 10128371 13275141 30385113 370400972797 1111202918391 4074410700767 12223232102301