1100122011109 has 8 divisors (see below), whose sum is σ = 1270729168128. Its totient is φ = 941280864960.

The previous prime is 1100122011077. The next prime is 1100122011119. The reversal of 1100122011109 is 9011102210011.

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 1100122011109 - 2⁵ = 1100122011077 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 (1100122011119) 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, 2941502517 + ... + 2941502890.

It is an arithmetic number, because the mean of its divisors is an integer number (158841146016).

Almost surely, 2^{1100122011109} is an apocalyptic number.

It is an amenable number.

1100122011109 is a deficient number, since it is larger than the sum of its proper divisors (170607157019).

1100122011109 is a wasteful number, since it uses less digits than its factorization.

1100122011109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5883005435.

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

The spelling of 1100122011109 in words is "one trillion, one hundred billion, one hundred twenty-two million, eleven thousand, one hundred nine".