1120002120112 has 10 divisors (see below), whose sum is σ = 2170004107748. Its totient is φ = 560001060048.

The previous prime is 1120002120103. The next prime is 1120002120137. The reversal of 1120002120112 is 2110212000211.

It is a junction number, because it is equal to n+sod(n) for n = 1120002120092 and 1120002120101.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35000066238 + ... + 35000066269.

Almost surely, 2^{1120002120112} is an apocalyptic number.

It is an amenable number.

1120002120112 is a deficient number, since it is larger than the sum of its proper divisors (1050001987636).

1120002120112 is an equidigital number, since it uses as much as digits as its factorization.

1120002120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70000132515 (or 70000132509 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1120002120112 its reverse (2110212000211), we get a palindrome (3230214120323).

The spelling of 1120002120112 in words is "one trillion, one hundred twenty billion, two million, one hundred twenty thousand, one hundred twelve".