10000123123300 has 18 divisors (see below), whose sum is σ = 21700267177778. Its totient is φ = 4000049249280.

The previous prime is 10000123123229. The next prime is 10000123123307. The reversal of 10000123123300 is 332132100001.

It can be written as a sum of positive squares in 3 ways, for example, as 2184531296256 + 7815591827044 = 1478016^2 + 2795638^2 .

It is not an unprimeable number, because it can be changed into a prime (10000123123307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50000615517 + ... + 50000615716.

Almost surely, 2^{10000123123300} is an apocalyptic number.

10000123123300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000123123300 is an abundant number, since it is smaller than the sum of its proper divisors (11700144054478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10000123123300 is a wasteful number, since it uses less digits than its factorization.

10000123123300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100001231247 (or 100001231240 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10000123123300 its reverse (332132100001), we get a palindrome (10332255223301).

The spelling of 10000123123300 in words is "ten trillion, one hundred twenty-three million, one hundred twenty-three thousand, three hundred".