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12002200310111 = 112694056167729
BaseRepresentation
bin1010111010100111101011…
…1000101101000101011111
31120111101202222100102211112
42232221322320231011133
53033121001234410421
641305422410212235
72346062466232544
oct256517270550537
946441688312745
1012002200310111
1139081171a6410
12141a13472407b
13690a584cc42b
142d6ca3cdabcb
1515c31119e45b
hexaea7ae2d15f

12002200310111 has 8 divisors (see below), whose sum is σ = 13141983445200. Its totient is φ = 10870529511040.

The previous prime is 12002200310063. The next prime is 12002200310143. The reversal of 12002200310111 is 11101300220021.

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 12002200310111 - 210 = 12002200309087 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 (12002200310011) 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, 2028080906 + ... + 2028086823.

It is an arithmetic number, because the mean of its divisors is an integer number (1642747930650).

Almost surely, 212002200310111 is an apocalyptic number.

12002200310111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12002200310111 is a deficient number, since it is larger than the sum of its proper divisors (1139783135089).

12002200310111 is a wasteful number, since it uses less digits than its factorization.

12002200310111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4056168009.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 12002200310111 its reverse (11101300220021), we get a palindrome (23103500530132).

The spelling of 12002200310111 in words is "twelve trillion, two billion, two hundred million, three hundred ten thousand, one hundred eleven".

Divisors: 1 11 269 2959 4056167729 44617845019 1091109119101 12002200310111