1120233331012 has 12 divisors (see below), whose sum is σ = 1965064884076. Its totient is φ = 558786221280.

The previous prime is 1120233330991. The next prime is 1120233331027. The reversal of 1120233331012 is 2101333320211.

It can be written as a sum of positive squares in 2 ways, for example, as 86379561216 + 1033853769796 = 293904^2 + 1016786^2 .

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, 332609163 + ... + 332612530.

Almost surely, 2^{1120233331012} is an apocalyptic number.

It is an amenable number.

1120233331012 is a deficient number, since it is larger than the sum of its proper divisors (844831553064).

1120233331012 is a wasteful number, since it uses less digits than its factorization.

1120233331012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665222118 (or 665222116 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1120233331012 its reverse (2101333320211), we get a palindrome (3221566651223).

The spelling of 1120233331012 in words is "one trillion, one hundred twenty billion, two hundred thirty-three million, three hundred thirty-one thousand, twelve".