1120012000011 has 12 divisors (see below), whose sum is σ = 1648319547888. Its totient is φ = 732586465104.

The previous prime is 1120011999979. The next prime is 1120012000033. The reversal of 1120012000011 is 1100002100211.

It is a happy number.

It is not a de Polignac number, because 1120012000011 - 2⁵ = 1120011999979 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1120011999957 and 1120012000002.

It is not an unprimeable number, because it can be changed into a prime (1120012400011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1174016295 + ... + 1174017248.

It is an arithmetic number, because the mean of its divisors is an integer number (137359962324).

Almost surely, 2^{1120012000011} is an apocalyptic number.

1120012000011 is a deficient number, since it is larger than the sum of its proper divisors (528307547877).

1120012000011 is a wasteful number, since it uses less digits than its factorization.

1120012000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2348033602 (or 2348033599 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 1120012000011 its reverse (1100002100211), we get a palindrome (2220014100222).

The spelling of 1120012000011 in words is "one trillion, one hundred twenty billion, twelve million, eleven", and thus it is an aban number.