1121332010312 has 16 divisors (see below), whose sum is σ = 2115087327360. Its totient is φ = 557308723024.

The previous prime is 1121332010311. The next prime is 1121332010317. The reversal of 1121332010312 is 2130102331211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1121332010311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 419658848 + ... + 419661519.

It is an arithmetic number, because the mean of its divisors is an integer number (132192957960).

Almost surely, 2^{1121332010312} is an apocalyptic number.

It is an amenable number.

1121332010312 is a deficient number, since it is larger than the sum of its proper divisors (993755317048).

1121332010312 is a wasteful number, since it uses less digits than its factorization.

1121332010312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839320540 (or 839320536 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1121332010312 its reverse (2130102331211), we get a palindrome (3251434341523).

The spelling of 1121332010312 in words is "one trillion, one hundred twenty-one billion, three hundred thirty-two million, ten thousand, three hundred twelve".