100340999000 has 64 divisors (see below), whose sum is σ = 256143232800. Its totient is φ = 36487632000.

The previous prime is 100340998991. The next prime is 100340999023. The reversal of 100340999000 is 999043001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4549955 + ... + 4571954.

Almost surely, 2^100340999000 is an apocalyptic number.

100340999000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100340999000 is an abundant number, since it is smaller than the sum of its proper divisors (155802233800).

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

100340999000 is a wasteful number, since it uses less digits than its factorization.

100340999000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9121941 (or 9121927 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 35.

The spelling of 100340999000 in words is "one hundred billion, three hundred forty million, nine hundred ninety-nine thousand".