11110001000012 has 6 divisors (see below), whose sum is σ = 19442501750028. Its totient is φ = 5555000500004.

The previous prime is 11110000999991. The next prime is 11110001000071. The reversal of 11110001000012 is 21000010001111.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1388750124998 + ... + 1388750125005.

It is an arithmetic number, because the mean of its divisors is an integer number (3240416958338).

Almost surely, 2^{11110001000012} is an apocalyptic number.

It is an amenable number.

11110001000012 is a deficient number, since it is larger than the sum of its proper divisors (8332500750016).

11110001000012 is a wasteful number, since it uses less digits than its factorization.

11110001000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2777500250007 (or 2777500250005 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 11110001000012 its reverse (21000010001111), we get a palindrome (32110011001123).

The spelling of 11110001000012 in words is "eleven trillion, one hundred ten billion, one million, twelve", and thus it is an aban number.