120302234420 has 12 divisors (see below), whose sum is σ = 252634692324. Its totient is φ = 48120893760.

The previous prime is 120302234407. The next prime is 120302234441. The reversal of 120302234420 is 24432203021.

It can be written as a sum of positive squares in 2 ways, for example, as 17366495524 + 102935738896 = 131782^2 + 320836^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3007555841 + ... + 3007555880.

It is an arithmetic number, because the mean of its divisors is an integer number (21052891027).

Almost surely, 2^120302234420 is an apocalyptic number.

120302234420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120302234420 is an abundant number, since it is smaller than the sum of its proper divisors (132332457904).

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

120302234420 is a wasteful number, since it uses less digits than its factorization.

120302234420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6015111730 (or 6015111728 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 120302234420 its reverse (24432203021), we get a palindrome (144734437441).

The spelling of 120302234420 in words is "one hundred twenty billion, three hundred two million, two hundred thirty-four thousand, four hundred twenty".