1000100110999 has 8 divisors (see below), whose sum is σ = 1091332849680. Its totient is φ = 908919796800.

The previous prime is 1000100110991. The next prime is 1000100111041. The reversal of 1000100110999 is 9990110010001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1000100110999 - 2³ = 1000100110991 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1000100110999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000100110991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13066222 + ... + 13142539.

It is an arithmetic number, because the mean of its divisors is an integer number (136416606210).

Almost surely, 2^{1000100110999} is an apocalyptic number.

1000100110999 is a deficient number, since it is larger than the sum of its proper divisors (91232738681).

1000100110999 is a wasteful number, since it uses less digits than its factorization.

1000100110999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26212241.

The product of its (nonzero) digits is 729, while the sum is 31.

The spelling of 1000100110999 in words is "one trillion, one hundred million, one hundred ten thousand, nine hundred ninety-nine".