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10232002123 = 72939497351
BaseRepresentation
bin10011000011101111…
…11111011001001011
3222102002022120012121
421201313333121023
5131423343031443
64411151152111
7511362403660
oct114167773113
928362276177
1010232002123
114380775702
121b96815637
13c70a9ab35
146d0cb5a67
153ed4394ed
hex261dff64b

10232002123 has 8 divisors (see below), whose sum is σ = 11697719040. Its totient is φ = 8767285800.

The previous prime is 10232002069. The next prime is 10232002127. The reversal of 10232002123 is 32120023201.

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

It is not a de Polignac number, because 10232002123 - 213 = 10231993931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10232002097 and 10232002106.

It is not an unprimeable number, because it can be changed into a prime (10232002127) 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, 228103 + ... + 269248.

It is an arithmetic number, because the mean of its divisors is an integer number (1462214880).

Almost surely, 210232002123 is an apocalyptic number.

10232002123 is a deficient number, since it is larger than the sum of its proper divisors (1465716917).

10232002123 is an equidigital number, since it uses as much as digits as its factorization.

10232002123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500297.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10232002123 its reverse (32120023201), we get a palindrome (42352025324).

The spelling of 10232002123 in words is "ten billion, two hundred thirty-two million, two thousand, one hundred twenty-three".

Divisors: 1 7 2939 20573 497351 3481457 1461714589 10232002123