120065300 has 36 divisors (see below), whose sum is σ = 261933756. Its totient is φ = 47769600.

The previous prime is 120065269. The next prime is 120065321. The reversal of 120065300 is 3560021.

It can be written as a sum of positive squares in 6 ways, for example, as 35093776 + 84971524 = 5924^2 + 9218^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16190 + ... + 22410.

Almost surely, 2^120065300 is an apocalyptic number.

120065300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120065300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130966878).

120065300 is an abundant number, since it is smaller than the sum of its proper divisors (141868456).

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

120065300 is a wasteful number, since it uses less digits than its factorization.

120065300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6428 (or 6421 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 120065300 is about 10957.4312683220. The cubic root of 120065300 is about 493.3318673360.

The spelling of 120065300 in words is "one hundred twenty million, sixty-five thousand, three hundred".