120313032330 has 32 divisors (see below), whose sum is σ = 288813169728. Its totient is φ = 32076598400.

The previous prime is 120313032313. The next prime is 120313032331. The reversal of 120313032330 is 33230313021.

It is a junction number, because it is equal to n+sod(n) for n = 120313032297 and 120313032306.

It is not an unprimeable number, because it can be changed into a prime (120313032331) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 286731 + ... + 568190.

It is an arithmetic number, because the mean of its divisors is an integer number (9025411554).

Almost surely, 2^120313032330 is an apocalyptic number.

120313032330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120313032330 is an abundant number, since it is smaller than the sum of its proper divisors (168500137398).

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

120313032330 is a wasteful number, since it uses less digits than its factorization.

120313032330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859622.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 120313032330 its reverse (33230313021), we get a palindrome (153543345351).

The spelling of 120313032330 in words is "one hundred twenty billion, three hundred thirteen million, thirty-two thousand, three hundred thirty".