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12002312313033 = 3717323091430789
BaseRepresentation
bin1010111010101000000110…
…0011111101100011001001
31120111102001210002202221220
42232222001203331203021
53033121213423004113
641305441450552253
72346065326235640
oct256520143754311
946442053082856
1012002312313033
113908174445909
12141a166138689
13690a75786353
142d6cb4b34357
1515c31ae25523
hexaea818fd8c9

12002312313033 has 32 divisors (see below), whose sum is σ = 18402935443200. Its totient is φ = 6815861965056.

The previous prime is 12002312313031. The next prime is 12002312313041. The reversal of 12002312313033 is 33031321320021.

12002312313033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12002312313033 - 21 = 12002312313031 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12002312312994 and 12002312313012.

It is not an unprimeable number, because it can be changed into a prime (12002312313031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7673203 + ... + 9103991.

It is an arithmetic number, because the mean of its divisors is an integer number (575091732600).

Almost surely, 212002312313033 is an apocalyptic number.

It is an amenable number.

12002312313033 is a deficient number, since it is larger than the sum of its proper divisors (6400623130167).

12002312313033 is a wasteful number, since it uses less digits than its factorization.

12002312313033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433281.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 12002312313033 its reverse (33031321320021), we get a palindrome (45033633633054).

The spelling of 12002312313033 in words is "twelve trillion, two billion, three hundred twelve million, three hundred thirteen thousand, thirty-three".

Divisors: 1 3 7 21 173 519 1211 2309 3633 6927 16163 48489 399457 1198371 1430789 2796199 4292367 8388597 10015523 30046569 247526497 742579491 1732685479 3303691801 5198056437 9911075403 23125842607 69377527821 571538681573 1714616044719 4000770771011 12002312313033