1000001110012 has 6 divisors (see below), whose sum is σ = 1750001942528. Its totient is φ = 500000555004.

The previous prime is 1000001109979. The next prime is 1000001110027. The reversal of 1000001110012 is 2100111000001.

It is a junction number, because it is equal to n+sod(n) for n = 1000001109977 and 1000001110004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125000138748 + ... + 125000138755.

Almost surely, 2^{1000001110012} is an apocalyptic number.

It is an amenable number.

1000001110012 is a deficient number, since it is larger than the sum of its proper divisors (750000832516).

1000001110012 is a wasteful number, since it uses less digits than its factorization.

1000001110012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250000277507 (or 250000277505 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 1000001110012 its reverse (2100111000001), we get a palindrome (3100112110013).

The spelling of 1000001110012 in words is "one trillion, one million, one hundred ten thousand, twelve".