100021000110199 has 8 divisors (see below), whose sum is σ = 114309861492128. Its totient is φ = 85732175498400.

The previous prime is 100021000110149. The next prime is 100021000110223. The reversal of 100021000110199 is 991011000120001.

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 100021000110199 - 2¹⁷ = 100020999979127 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 (100021000110149) 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, 3093852 + ... + 14478049.

It is an arithmetic number, because the mean of its divisors is an integer number (14288732686516).

Almost surely, 2^{100021000110199} is an apocalyptic number.

100021000110199 is a deficient number, since it is larger than the sum of its proper divisors (14288861381929).

100021000110199 is an equidigital number, since it uses as much as digits as its factorization.

100021000110199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18385065.

The product of its (nonzero) digits is 162, while the sum is 25.

The spelling of 100021000110199 in words is "one hundred trillion, twenty-one billion, one hundred ten thousand, one hundred ninety-nine".