100110111010999 has 8 divisors (see below), whose sum is σ = 100123279991280. Its totient is φ = 100096942889856.

The previous prime is 100110111010993. The next prime is 100110111011023. The reversal of 100110111010999 is 999010111011001.

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 100110111010999 - 2²¹ = 100110108913847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100110111010993) 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, 251944509 + ... + 252341545.

It is an arithmetic number, because the mean of its divisors is an integer number (12515409998910).

Almost surely, 2^{100110111010999} is an apocalyptic number.

100110111010999 is a deficient number, since it is larger than the sum of its proper divisors (13168980281).

100110111010999 is a wasteful number, since it uses less digits than its factorization.

100110111010999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429569.

The product of its (nonzero) digits is 729, while the sum is 34.

The spelling of 100110111010999 in words is "one hundred trillion, one hundred ten billion, one hundred eleven million, ten thousand, nine hundred ninety-nine".