1120100120012 has 12 divisors (see below), whose sum is σ = 1960321793136. Its totient is φ = 560008179120.

The previous prime is 1120100120003. The next prime is 1120100120017. The reversal of 1120100120012 is 2100210010211.

It is a junction number, because it is equal to n+sod(n) for n = 1120100119975 and 1120100120002.

It is not an unprimeable number, because it can be changed into a prime (1120100120017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10410008 + ... + 10517055.

It is an arithmetic number, because the mean of its divisors is an integer number (163360149428).

Almost surely, 2^{1120100120012} is an apocalyptic number.

It is an amenable number.

1120100120012 is a deficient number, since it is larger than the sum of its proper divisors (840221673124).

1120100120012 is a wasteful number, since it uses less digits than its factorization.

1120100120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20940448 (or 20940446 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1120100120012 its reverse (2100210010211), we get a palindrome (3220310130223).

The spelling of 1120100120012 in words is "one trillion, one hundred twenty billion, one hundred million, one hundred twenty thousand, twelve".