11110122122109 has 8 divisors (see below), whose sum is σ = 14821946538432. Its totient is φ = 7402522893600.

The previous prime is 11110122122069. The next prime is 11110122122111. The reversal of 11110122122109 is 90122122101111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11110122122109 - 2⁸ = 11110122121853 is a prime.

It is a super-3 number, since 3×11110122122109³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110122122129) 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, 1056290817 + ... + 1056301334.

It is an arithmetic number, because the mean of its divisors is an integer number (1852743317304).

Almost surely, 2^{11110122122109} is an apocalyptic number.

It is an amenable number.

11110122122109 is a deficient number, since it is larger than the sum of its proper divisors (3711824416323).

11110122122109 is a wasteful number, since it uses less digits than its factorization.

11110122122109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112593907.

The product of its (nonzero) digits is 144, while the sum is 24.

The spelling of 11110122122109 in words is "eleven trillion, one hundred ten billion, one hundred twenty-two million, one hundred twenty-two thousand, one hundred nine".