120303230202 has 48 divisors (see below), whose sum is σ = 274443361920. Its totient is φ = 37981137600.

The previous prime is 120303230197. The next prime is 120303230213. The reversal of 120303230202 is 202032303021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1419502 + ... + 1501862.

It is an arithmetic number, because the mean of its divisors is an integer number (5717570040).

Almost surely, 2^120303230202 is an apocalyptic number.

120303230202 is an abundant number, since it is smaller than the sum of its proper divisors (154140131718).

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

120303230202 is a wasteful number, since it uses less digits than its factorization.

120303230202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86659 (or 86656 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 120303230202 its reverse (202032303021), we get a palindrome (322335533223).

The spelling of 120303230202 in words is "one hundred twenty billion, three hundred three million, two hundred thirty thousand, two hundred two".