1120020320332 has 12 divisors (see below), whose sum is σ = 1960070197176. Its totient is φ = 560000264000.

The previous prime is 1120020320329. The next prime is 1120020320339. The reversal of 1120020320332 is 2330230200211.

It is not an unprimeable number, because it can be changed into a prime (1120020320339) 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, 2216413 + ... + 2674420.

It is an arithmetic number, because the mean of its divisors is an integer number (163339183098).

Almost surely, 2^{1120020320332} is an apocalyptic number.

It is an amenable number.

1120020320332 is a deficient number, since it is larger than the sum of its proper divisors (840049876844).

1120020320332 is a wasteful number, since it uses less digits than its factorization.

1120020320332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4948088 (or 4948086 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1120020320332 its reverse (2330230200211), we get a palindrome (3450250520543).

The spelling of 1120020320332 in words is "one trillion, one hundred twenty billion, twenty million, three hundred twenty thousand, three hundred thirty-two".