120301321031430 has 256 divisors, whose sum is σ = 365561599426560. Its totient is φ = 24611897664000.

The previous prime is 120301321031407. The next prime is 120301321031443. The reversal of 120301321031430 is 34130123103021.

It is a self number, because there is not a number n which added to its sum of digits gives 120301321031430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 40322187 + ... + 43202793.

It is an arithmetic number, because the mean of its divisors is an integer number (1427974997760).

Almost surely, 2^{120301321031430} is an apocalyptic number.

120301321031430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 120301321031430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182780799713280).

120301321031430 is an abundant number, since it is smaller than the sum of its proper divisors (245260278395130).

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

120301321031430 is a wasteful number, since it uses less digits than its factorization.

120301321031430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2880915.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 120301321031430 its reverse (34130123103021), we get a palindrome (154431444134451).

The spelling of 120301321031430 in words is "one hundred twenty trillion, three hundred one billion, three hundred twenty-one million, thirty-one thousand, four hundred thirty".