Search a number
-
+
12002103320207 = 7111311990113207
BaseRepresentation
bin1010111010100111010100…
…0110101101111010001111
31120111101112012211211200212
42232221311012231322033
53033120301422221312
641305405023313035
72346060210645260
oct256516506557217
946441465754625
1012002103320207
113908077480470
12141a10814b77b
13690a413a0a60
142d6c95090967
1515c3078e1822
hexaea751ade8f

12002103320207 has 16 divisors (see below), whose sum is σ = 16114712151552. Its totient is φ = 8632881508320.

The previous prime is 12002103320201. The next prime is 12002103320213. The reversal of 12002103320207 is 70202330120021.

It is an interprime number because it is at equal distance from previous prime (12002103320201) and next prime (12002103320213).

It is a cyclic number.

It is not a de Polignac number, because 12002103320207 - 214 = 12002103303823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002103320201) 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, 5995055603 + ... + 5995057604.

It is an arithmetic number, because the mean of its divisors is an integer number (1007169509472).

Almost surely, 212002103320207 is an apocalyptic number.

12002103320207 is a deficient number, since it is larger than the sum of its proper divisors (4112608831345).

12002103320207 is a wasteful number, since it uses less digits than its factorization.

12002103320207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11990113238.

The product of its (nonzero) digits is 1008, while the sum is 23.

Adding to 12002103320207 its reverse (70202330120021), we get a palindrome (82204433440228).

The spelling of 12002103320207 in words is "twelve trillion, two billion, one hundred three million, three hundred twenty thousand, two hundred seven".

Divisors: 1 7 11 13 77 91 143 1001 11990113207 83930792449 131891245277 155871471691 923238716939 1091100301837 1714586188601 12002103320207