120302202112 has 144 divisors (see below), whose sum is σ = 256615369920. Its totient is φ = 56125440000.

The previous prime is 120302202089. The next prime is 120302202127. The reversal of 120302202112 is 211202203021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114463987 + ... + 114465037.

It is an arithmetic number, because the mean of its divisors is an integer number (1782051180).

Almost surely, 2^120302202112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120302202112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128307684960).

120302202112 is an abundant number, since it is smaller than the sum of its proper divisors (136313167808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120302202112 is a wasteful number, since it uses less digits than its factorization.

120302202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420 (or 1406 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 120302202112 its reverse (211202203021), we get a palindrome (331504405133).

Subtracting 120302202112 from its reverse (211202203021), we obtain a palindrome (90900000909).

The spelling of 120302202112 in words is "one hundred twenty billion, three hundred two million, two hundred two thousand, one hundred twelve".