1109104204269 has 32 divisors (see below), whose sum is σ = 1535850097920. Its totient is φ = 711084068352.

The previous prime is 1109104204259. The next prime is 1109104204279. The reversal of 1109104204269 is 9624024019011.

It is an interprime number because it is at equal distance from previous prime (1109104204259) and next prime (1109104204279).

It is not a de Polignac number, because 1109104204269 - 2¹² = 1109104200173 is a prime.

It is a super-2 number, since 2×1109104204269² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1109104204259) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92365464 + ... + 92377470.

It is an arithmetic number, because the mean of its divisors is an integer number (47995315560).

Almost surely, 2^{1109104204269} is an apocalyptic number.

It is an amenable number.

1109104204269 is a deficient number, since it is larger than the sum of its proper divisors (426745893651).

1109104204269 is a wasteful number, since it uses less digits than its factorization.

1109104204269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16149.

The product of its (nonzero) digits is 31104, while the sum is 39.

The spelling of 1109104204269 in words is "one trillion, one hundred nine billion, one hundred four million, two hundred four thousand, two hundred sixty-nine".