120402700 has 72 divisors (see below), whose sum is σ = 297480960. Its totient is φ = 41870400.

The previous prime is 120402683. The next prime is 120402707. The reversal of 120402700 is 7204021.

It is not an unprimeable number, because it can be changed into a prime (120402707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22921 + ... + 27679.

It is an arithmetic number, because the mean of its divisors is an integer number (4131680).

Almost surely, 2^120402700 is an apocalyptic number.

120402700 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 120402700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148740480).

120402700 is an abundant number, since it is smaller than the sum of its proper divisors (177078260).

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

120402700 is a wasteful number, since it uses less digits than its factorization.

120402700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4807 (or 4800 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 120402700 is about 10972.8164114780. The cubic root of 120402700 is about 493.7935452702.

Adding to 120402700 its reverse (7204021), we get a palindrome (127606721).

The spelling of 120402700 in words is "one hundred twenty million, four hundred two thousand, seven hundred".