1011110000012 has 12 divisors (see below), whose sum is σ = 2022220000080. Its totient is φ = 433332857136.

The previous prime is 1011110000009. The next prime is 1011110000053. The reversal of 1011110000012 is 2100000111101.

It is a happy number.

1011110000012 is an admirable 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, 18055535687 + ... + 18055535742.

It is an arithmetic number, because the mean of its divisors is an integer number (168518333340).

Almost surely, 2^{1011110000012} is an apocalyptic number.

It is an amenable number.

1011110000012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1011110000012 is a wasteful number, since it uses less digits than its factorization.

1011110000012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36111071440 (or 36111071438 counting only the distinct ones).

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

Adding to 1011110000012 its reverse (2100000111101), we get a palindrome (3111110111113).

The spelling of 1011110000012 in words is "one trillion, eleven billion, one hundred ten million, twelve", and thus it is an aban number.