1120022120112 has 120 divisors (see below), whose sum is σ = 3366117273456. Its totient is φ = 319974326784.

The previous prime is 1120022120083. The next prime is 1120022120153. The reversal of 1120022120112 is 2110212200211.

It is a junction number, because it is equal to n+sod(n) for n = 1120022120091 and 1120022120100.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33600478 + ... + 33633794.

Almost surely, 2^{1120022120112} is an apocalyptic number.

1120022120112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1120022120112 is an abundant number, since it is smaller than the sum of its proper divisors (2246095153344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1120022120112 is a wasteful number, since it uses less digits than its factorization.

1120022120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47635 (or 47622 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1120022120112 its reverse (2110212200211), we get a palindrome (3230234320323).

The spelling of 1120022120112 in words is "one trillion, one hundred twenty billion, twenty-two million, one hundred twenty thousand, one hundred twelve".