1111011010012 has 12 divisors (see below), whose sum is σ = 1944327369600. Its totient is φ = 555488904416.

The previous prime is 1111011009973. The next prime is 1111011010069. The reversal of 1111011010012 is 2100101101111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3998953 + ... + 4267744.

It is an arithmetic number, because the mean of its divisors is an integer number (162027280800).

Almost surely, 2^{1111011010012} is an apocalyptic number.

It is an amenable number.

1111011010012 is a deficient number, since it is larger than the sum of its proper divisors (833316359588).

1111011010012 is a wasteful number, since it uses less digits than its factorization.

1111011010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8300300 (or 8300298 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 1111011010012 its reverse (2100101101111), we get a palindrome (3211112111123).

The spelling of 1111011010012 in words is "one trillion, one hundred eleven billion, eleven million, ten thousand, twelve".