1120200012112 has 10 divisors (see below), whose sum is σ = 2170387523498. Its totient is φ = 560100006048.

The previous prime is 1120200012031. The next prime is 1120200012133. The reversal of 1120200012112 is 2112100020211.

It can be written as a sum of positive squares in only one way, i.e., 949502131776 + 170697880336 = 974424^2 + 413156^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1120200012092 and 1120200012101.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 35006250363 + ... + 35006250394.

Almost surely, 2^{1120200012112} is an apocalyptic number.

It is an amenable number.

1120200012112 is a deficient number, since it is larger than the sum of its proper divisors (1050187511386).

1120200012112 is an equidigital number, since it uses as much as digits as its factorization.

1120200012112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70012500765 (or 70012500759 counting only the distinct ones).

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

Adding to 1120200012112 its reverse (2112100020211), we get a palindrome (3232300032323).

The spelling of 1120200012112 in words is "one trillion, one hundred twenty billion, two hundred million, twelve thousand, one hundred twelve".