1120102211212 has 12 divisors (see below), whose sum is σ = 1983795483096. Its totient is φ = 553303501760.

The previous prime is 1120102211209. The next prime is 1120102211257. The reversal of 1120102211212 is 2121122010211.

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 3 ways as a sum of consecutive naturals, for example, 1686900589 + ... + 1686901252.

It is an arithmetic number, because the mean of its divisors is an integer number (165316290258).

Almost surely, 2^{1120102211212} is an apocalyptic number.

It is an amenable number.

1120102211212 is a deficient number, since it is larger than the sum of its proper divisors (863693271884).

1120102211212 is a wasteful number, since it uses less digits than its factorization.

1120102211212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3373801928 (or 3373801926 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1120102211212 its reverse (2121122010211), we get a palindrome (3241224221423).

The spelling of 1120102211212 in words is "one trillion, one hundred twenty billion, one hundred two million, two hundred eleven thousand, two hundred twelve".