100340342000 has 80 divisors (see below), whose sum is σ = 247200999552. Its totient is φ = 39378809600.

The previous prime is 100340341973. The next prime is 100340342051. The reversal of 100340342000 is 243043001.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 100340342000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367304 + ... + 579303.

Almost surely, 2^100340342000 is an apocalyptic number.

100340342000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100340342000 is an abundant number, since it is smaller than the sum of its proper divisors (146860657552).

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

100340342000 is an equidigital number, since it uses as much as digits as its factorization.

100340342000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946683 (or 946667 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 100340342000 its reverse (243043001), we get a palindrome (100583385001).

The spelling of 100340342000 in words is "one hundred billion, three hundred forty million, three hundred forty-two thousand".