1102100122109 has 8 divisors (see below), whose sum is σ = 1259874747648. Its totient is φ = 944408434320.

The previous prime is 1102100122063. The next prime is 1102100122117. The reversal of 1102100122109 is 9012210012011.

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 1102100122109 - 2³⁶ = 1033380645373 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 (1102100122129) 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, 20705957 + ... + 20759114.

It is an arithmetic number, because the mean of its divisors is an integer number (157484343456).

Almost surely, 2^{1102100122109} is an apocalyptic number.

It is an amenable number.

1102100122109 is a deficient number, since it is larger than the sum of its proper divisors (157774625539).

1102100122109 is an equidigital number, since it uses as much as digits as its factorization.

1102100122109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41468875.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 1102100122109 in words is "one trillion, one hundred two billion, one hundred million, one hundred twenty-two thousand, one hundred nine".