120313030 has 16 divisors (see below), whose sum is σ = 218019600. Its totient is φ = 47801632.

The previous prime is 120313027. The next prime is 120313043. The reversal of 120313030 is 30313021.

It is a self number, because there is not a number n which added to its sum of digits gives 120313030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38884 + ... + 41863.

It is an arithmetic number, because the mean of its divisors is an integer number (13626225).

Almost surely, 2^120313030 is an apocalyptic number.

120313030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120313030 is a deficient number, since it is larger than the sum of its proper divisors (97706570).

120313030 is a wasteful number, since it uses less digits than its factorization.

120313030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80903.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 120313030 is about 10968.7296438558. The cubic root of 120313030 is about 493.6709304565.

Adding to 120313030 its reverse (30313021), we get a palindrome (150626051).

Subtracting from 120313030 its reverse (30313021), we obtain a palindrome (90000009).

The spelling of 120313030 in words is "one hundred twenty million, three hundred thirteen thousand, thirty".