1120202122012 has 6 divisors (see below), whose sum is σ = 1960353713528. Its totient is φ = 560101061004.

The previous prime is 1120202121989. The next prime is 1120202122021. The reversal of 1120202122012 is 2102212020211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140025265248 + ... + 140025265255.

Almost surely, 2^{1120202122012} is an apocalyptic number.

It is an amenable number.

1120202122012 is a deficient number, since it is larger than the sum of its proper divisors (840151591516).

1120202122012 is a wasteful number, since it uses less digits than its factorization.

1120202122012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280050530507 (or 280050530505 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1120202122012 its reverse (2102212020211), we get a palindrome (3222414142223).

The spelling of 1120202122012 in words is "one trillion, one hundred twenty billion, two hundred two million, one hundred twenty-two thousand, twelve".