100011100122109 has 8 divisors (see below), whose sum is σ = 109103108929920. Its totient is φ = 90919106416800.

The previous prime is 100011100122079. The next prime is 100011100122151. The reversal of 100011100122109 is 901221001110001.

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 100011100122109 - 2⁷ = 100011100121981 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 (100011100162109) 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, 13512457 + ... + 19560385.

It is an arithmetic number, because the mean of its divisors is an integer number (13637888616240).

Almost surely, 2^{100011100122109} is an apocalyptic number.

It is an amenable number.

100011100122109 is a deficient number, since it is larger than the sum of its proper divisors (9092008807811).

100011100122109 is a wasteful number, since it uses less digits than its factorization.

100011100122109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7551251.

The product of its (nonzero) digits is 36, while the sum is 19.

The spelling of 100011100122109 in words is "one hundred trillion, eleven billion, one hundred million, one hundred twenty-two thousand, one hundred nine".