11100111046 has 8 divisors (see below), whose sum is σ = 16769952360. Its totient is φ = 5510126928.

The previous prime is 11100111041. The next prime is 11100111047. The reversal of 11100111046 is 64011100111.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100111041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19963951 + ... + 19964506.

It is an arithmetic number, because the mean of its divisors is an integer number (2096244045).

Almost surely, 2^11100111046 is an apocalyptic number.

11100111046 is a deficient number, since it is larger than the sum of its proper divisors (5669841314).

11100111046 is a wasteful number, since it uses less digits than its factorization.

11100111046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39928598.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 11100111046 its reverse (64011100111), we get a palindrome (75111211157).

The spelling of 11100111046 in words is "eleven billion, one hundred million, one hundred eleven thousand, forty-six".