11100111009996 has 12 divisors (see below), whose sum is σ = 25900259023352. Its totient is φ = 3700037003328.

The previous prime is 11100111009991. The next prime is 11100111009997. The reversal of 11100111009996 is 69990011100111.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (11100111009991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462504625405 + ... + 462504625428.

Almost surely, 2^{11100111009996} is an apocalyptic number.

It is an amenable number.

11100111009996 is an abundant number, since it is smaller than the sum of its proper divisors (14800148013356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11100111009996 is a wasteful number, since it uses less digits than its factorization.

11100111009996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925009250840 (or 925009250838 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 39.

The spelling of 11100111009996 in words is "eleven trillion, one hundred billion, one hundred eleven million, nine thousand, nine hundred ninety-six".