1120111200212 has 48 divisors (see below), whose sum is σ = 2062593318912. Its totient is φ = 531767566080.

The previous prime is 1120111200137. The next prime is 1120111200239. The reversal of 1120111200212 is 2120021110211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168173 + ... + 1506155.

It is an arithmetic number, because the mean of its divisors is an integer number (42970694144).

Almost surely, 2^{1120111200212} is an apocalyptic number.

It is an amenable number.

1120111200212 is a deficient number, since it is larger than the sum of its proper divisors (942482118700).

1120111200212 is a wasteful number, since it uses less digits than its factorization.

1120111200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338168 (or 1338166 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1120111200212 its reverse (2120021110211), we get a palindrome (3240132310423).

Subtracting 1120111200212 from its reverse (2120021110211), we obtain a palindrome (999909909999).

The spelling of 1120111200212 in words is "one trillion, one hundred twenty billion, one hundred eleven million, two hundred thousand, two hundred twelve".