120830700 has 36 divisors (see below), whose sum is σ = 349604360. Its totient is φ = 32221440.

The previous prime is 120830693. The next prime is 120830701. The reversal of 120830700 is 7038021.

It is not an unprimeable number, because it can be changed into a prime (120830701) 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 11 ways as a sum of consecutive naturals, for example, 201085 + ... + 201684.

Almost surely, 2^120830700 is an apocalyptic number.

120830700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120830700 is an abundant number, since it is smaller than the sum of its proper divisors (228773660).

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

120830700 is a wasteful number, since it uses less digits than its factorization.

120830700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402786 (or 402779 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 120830700 is about 10992.3018517506. The cubic root of 120830700 is about 494.3779554953.

Adding to 120830700 its reverse (7038021), we get a palindrome (127868721).

The spelling of 120830700 in words is "one hundred twenty million, eight hundred thirty thousand, seven hundred".