11122022109 has 8 divisors (see below), whose sum is σ = 16177486752. Its totient is φ = 6740619440.

The previous prime is 11122022099. The next prime is 11122022113. The reversal of 11122022109 is 90122022111.

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 11122022109 - 2⁹ = 11122021597 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122022159) 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, 168515454 + ... + 168515519.

It is an arithmetic number, because the mean of its divisors is an integer number (2022185844).

Almost surely, 2^11122022109 is an apocalyptic number.

It is an amenable number.

11122022109 is a deficient number, since it is larger than the sum of its proper divisors (5055464643).

11122022109 is a wasteful number, since it uses less digits than its factorization.

11122022109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337030987.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 11122022109 in words is "eleven billion, one hundred twenty-two million, twenty-two thousand, one hundred nine".