1120113103012 has 12 divisors (see below), whose sum is σ = 1968833165040. Its totient is φ = 557589341576.

The previous prime is 1120113102989. The next prime is 1120113103013. The reversal of 1120113103012 is 2103013110211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1120113103013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 616801462 + ... + 616803277.

It is an arithmetic number, because the mean of its divisors is an integer number (164069430420).

Almost surely, 2^{1120113103012} is an apocalyptic number.

It is an amenable number.

1120113103012 is a deficient number, since it is larger than the sum of its proper divisors (848720062028).

1120113103012 is a wasteful number, since it uses less digits than its factorization.

1120113103012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233604970 (or 1233604968 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1120113103012 its reverse (2103013110211), we get a palindrome (3223126213223).

The spelling of 1120113103012 in words is "one trillion, one hundred twenty billion, one hundred thirteen million, one hundred three thousand, twelve".