1101111093 has 24 divisors (see below), whose sum is σ = 1622799360. Its totient is φ = 719203680.

The previous prime is 1101111091. The next prime is 1101111107. The reversal of 1101111093 is 3901111011.

It is not a de Polignac number, because 1101111093 - 2¹ = 1101111091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101111091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 490668 + ... + 492906.

It is an arithmetic number, because the mean of its divisors is an integer number (67616640).

Almost surely, 2^1101111093 is an apocalyptic number.

It is an amenable number.

1101111093 is a deficient number, since it is larger than the sum of its proper divisors (521688267).

1101111093 is a wasteful number, since it uses less digits than its factorization.

1101111093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3329 (or 3326 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 18.

The square root of 1101111093 is about 33182.9940330887. The cubic root of 1101111093 is about 1032.6275618963.

The spelling of 1101111093 in words is "one billion, one hundred one million, one hundred eleven thousand, ninety-three".