1120020220012 has 6 divisors (see below), whose sum is σ = 1960035385028. Its totient is φ = 560010110004.

The previous prime is 1120020219977. The next prime is 1120020220037. The reversal of 1120020220012 is 2100220200211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1120020219974 and 1120020220001.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140002527498 + ... + 140002527505.

Almost surely, 2^{1120020220012} is an apocalyptic number.

It is an amenable number.

1120020220012 is a deficient number, since it is larger than the sum of its proper divisors (840015165016).

1120020220012 is a wasteful number, since it uses less digits than its factorization.

1120020220012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280005055007 (or 280005055005 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1120020220012 its reverse (2100220200211), we get a palindrome (3220240420223).

The spelling of 1120020220012 in words is "one trillion, one hundred twenty billion, twenty million, two hundred twenty thousand, twelve".