100123010010232 has 16 divisors (see below), whose sum is σ = 204797065930200. Its totient is φ = 45510459095520.

The previous prime is 100123010010161. The next prime is 100123010010253. The reversal of 100123010010232 is 232010010321001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 568880738607 + ... + 568880738782.

Almost surely, 2^{100123010010232} is an apocalyptic number.

It is an amenable number.

100123010010232 is an abundant number, since it is smaller than the sum of its proper divisors (104674055919968).

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

100123010010232 is a wasteful number, since it uses less digits than its factorization.

100123010010232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137761477406 (or 1137761477402 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 100123010010232 its reverse (232010010321001), we get a palindrome (332133020331233).

The spelling of 100123010010232 in words is "one hundred trillion, one hundred twenty-three billion, ten million, ten thousand, two hundred thirty-two".