100200310231332 has 12 divisors (see below), whose sum is σ = 233800723873136. Its totient is φ = 33400103410440.

The previous prime is 100200310231331. The next prime is 100200310231339. The reversal of 100200310231332 is 233132013002001.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 100200310231299 and 100200310231308.

It is not an unprimeable number, because it can be changed into a prime (100200310231331) by changing a digit.

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, 4175012926294 + ... + 4175012926317.

Almost surely, 2^{100200310231332} is an apocalyptic number.

100200310231332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100200310231332 is an abundant number, since it is smaller than the sum of its proper divisors (133600413641804).

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

100200310231332 is a wasteful number, since it uses less digits than its factorization.

100200310231332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8350025852618 (or 8350025852616 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 100200310231332 its reverse (233132013002001), we get a palindrome (333332323233333).

The spelling of 100200310231332 in words is "one hundred trillion, two hundred billion, three hundred ten million, two hundred thirty-one thousand, three hundred thirty-two".