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10023231210123 = 34591727744951
BaseRepresentation
bin1001000111011011011100…
…1000101100001010001011
31022111012201012212000002010
42101312313020230022023
52303210034142210443
633152335302311003
72053104004360005
oct221666710541213
938435635760063
1010023231210123
11321491279302a
12115a69ba28463
135792570ab6c1
142691ac605375
15125ad96c4733
hex91db722c28b

10023231210123 has 8 divisors (see below), whose sum is σ = 13367219278336. Its totient is φ = 6680698641000.

The previous prime is 10023231210121. The next prime is 10023231210143. The reversal of 10023231210123 is 32101213232001.

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

It is not a de Polignac number, because 10023231210123 - 21 = 10023231210121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10023231210123.

It is not an unprimeable number, because it can be changed into a prime (10023231210121) 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, 363858703 + ... + 363886248.

It is an arithmetic number, because the mean of its divisors is an integer number (1670902409792).

Almost surely, 210023231210123 is an apocalyptic number.

10023231210123 is a deficient number, since it is larger than the sum of its proper divisors (3343988068213).

10023231210123 is an equidigital number, since it uses as much as digits as its factorization.

10023231210123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727749545.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10023231210123 its reverse (32101213232001), we get a palindrome (42124444442124).

The spelling of 10023231210123 in words is "ten trillion, twenty-three billion, two hundred thirty-one million, two hundred ten thousand, one hundred twenty-three".

Divisors: 1 3 4591 13773 727744951 2183234853 3341077070041 10023231210123