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23120322123201 = 315930434837769
BaseRepresentation
bin1010100000111000111101…
…00101100101010111000001
310000212021121000000221120020
411100130132211211113001
511012300404430420301
6121101155050204053
74604250064322052
oct520343645452701
9100767530027506
1023120322123201
117404301102856
122714a59123629
13cb9310973734
1459d05b18c729
152a162c9ae436
hex15071e9655c1

23120322123201 has 8 divisors (see below), whose sum is σ = 30827121887520. Its totient is φ = 15413535220512.

The previous prime is 23120322123139. The next prime is 23120322123247. The reversal of 23120322123201 is 10232122302132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23120322123201 - 227 = 23120187905473 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23120322123281) 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, 2360245 + ... + 7198013.

It is an arithmetic number, because the mean of its divisors is an integer number (3853390235940).

Almost surely, 223120322123201 is an apocalyptic number.

It is an amenable number.

23120322123201 is a deficient number, since it is larger than the sum of its proper divisors (7706799764319).

23120322123201 is a wasteful number, since it uses less digits than its factorization.

23120322123201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6430815.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 23120322123201 its reverse (10232122302132), we get a palindrome (33352444425333).

The spelling of 23120322123201 in words is "twenty-three trillion, one hundred twenty billion, three hundred twenty-two million, one hundred twenty-three thousand, two hundred one".

Divisors: 1 3 1593043 4779129 4837769 14513307 7706774041067 23120322123201