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12112110000233 = 232633475770411
BaseRepresentation
bin1011000001000001001000…
…0000111001100001101001
31120212220110202211012100022
42300100102000321201221
53041421100130001413
641432120532250225
72360033243210105
oct260202200714151
946786422735308
1012112110000233
11394a798373361
1214374a9170975
1369b223099329
142dc32d0d2905
151600e53a8608
hexb0412039869

12112110000233 has 16 divisors (see below), whose sum is σ = 12723342990336. Its totient is φ = 11508182561040.

The previous prime is 12112110000131. The next prime is 12112110000257. The reversal of 12112110000233 is 33200001121121.

It is a cyclic number.

It is not a de Polignac number, because 12112110000233 - 214 = 12112109983849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12112110000733) 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, 786203 + ... + 4984208.

It is an arithmetic number, because the mean of its divisors is an integer number (795208936896).

Almost surely, 212112110000233 is an apocalyptic number.

It is an amenable number.

12112110000233 is a deficient number, since it is larger than the sum of its proper divisors (611232990103).

12112110000233 is a wasteful number, since it uses less digits than its factorization.

12112110000233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5771044.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 12112110000233 its reverse (33200001121121), we get a palindrome (45312111121354).

The spelling of 12112110000233 in words is "twelve trillion, one hundred twelve billion, one hundred ten million, two hundred thirty-three", and thus it is an aban number.

Divisors: 1 23 263 347 6049 7981 91261 2099003 5770411 132719453 1517618093 2002332617 34905216139 46053650191 526613478271 12112110000233