1120220331302 has 12 divisors (see below), whose sum is σ = 1784987760660. Its totient is φ = 527162508576.

The previous prime is 1120220331301. The next prime is 1120220331313. The reversal of 1120220331302 is 2031330220211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120220331301) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 969048152 + ... + 969049307.

It is an arithmetic number, because the mean of its divisors is an integer number (148748980055).

Almost surely, 2^{1120220331302} is an apocalyptic number.

1120220331302 is a deficient number, since it is larger than the sum of its proper divisors (664767429358).

1120220331302 is a wasteful number, since it uses less digits than its factorization.

1120220331302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1938097495 (or 1938097478 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1120220331302 its reverse (2031330220211), we get a palindrome (3151550551513).

The spelling of 1120220331302 in words is "one trillion, one hundred twenty billion, two hundred twenty million, three hundred thirty-one thousand, three hundred two".