100340304100 has 36 divisors (see below), whose sum is σ = 217846849444. Its totient is φ = 40116142080.

The previous prime is 100340304079. The next prime is 100340304149. The reversal of 100340304100 is 1403043001.

It can be written as a sum of positive squares in 6 ways, for example, as 8095680576 + 92244623524 = 89976^2 + 303718^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47037 + ... + 450436.

Almost surely, 2^100340304100 is an apocalyptic number.

100340304100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100340304100 is an abundant number, since it is smaller than the sum of its proper divisors (117506545344).

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

100340304100 is a wasteful number, since it uses less digits than its factorization.

100340304100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499504 (or 499497 counting only the distinct ones).

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

Adding to 100340304100 its reverse (1403043001), we get a palindrome (101743347101).

The spelling of 100340304100 in words is "one hundred billion, three hundred forty million, three hundred four thousand, one hundred".