Search a number
-
+
12230033303013 = 331731801448417
BaseRepresentation
bin1011000111111000011011…
…0010100110010111100101
31121022011212001022122210220
42301332012302212113211
53100334102011144023
642002222202034553
72401406424561501
oct261760662462745
947264761278726
1012230033303013
113995800a66089
1214563194a8a59
136a9396c64376
14303d186d7301
151631e7d9b3e3
hexb1f86ca65e5

12230033303013 has 16 divisors (see below), whose sum is σ = 17063319415296. Its totient is φ = 7782257157120.

The previous prime is 12230033303003. The next prime is 12230033303017. The reversal of 12230033303013 is 31030333003221.

It is a de Polignac number, because none of the positive numbers 2k-12230033303013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230033303017) 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, 900717420 + ... + 900730997.

It is an arithmetic number, because the mean of its divisors is an integer number (1066457463456).

Almost surely, 212230033303013 is an apocalyptic number.

It is an amenable number.

12230033303013 is a deficient number, since it is larger than the sum of its proper divisors (4833286112283).

12230033303013 is a wasteful number, since it uses less digits than its factorization.

12230033303013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1801448524.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 12230033303013 its reverse (31030333003221), we get a palindrome (43260366306234).

The spelling of 12230033303013 in words is "twelve trillion, two hundred thirty billion, thirty-three million, three hundred three thousand, thirteen".

Divisors: 1 3 31 73 93 219 2263 6789 1801448417 5404345251 55844900927 131505734441 167534702781 394517203323 4076677767671 12230033303013