103994699100 has 144 divisors (see below), whose sum is σ = 304997312256. Its totient is φ = 27355392000.

The previous prime is 103994699099. The next prime is 103994699143. The reversal of 103994699100 is 1996499301.

It is a super-3 number, since 3×103994699100³ (a number of 34 digits) contains 333 as substring.

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 47 ways as a sum of consecutive naturals, for example, 9044355 + ... + 9055845.

Almost surely, 2^103994699100 is an apocalyptic number.

103994699100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103994699100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152498656128).

103994699100 is an abundant number, since it is smaller than the sum of its proper divisors (201002613156).

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

103994699100 is a wasteful number, since it uses less digits than its factorization.

103994699100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11916 (or 11909 counting only the distinct ones).

The product of its (nonzero) digits is 472392, while the sum is 51.

The spelling of 103994699100 in words is "one hundred three billion, nine hundred ninety-four million, six hundred ninety-nine thousand, one hundred".