120752300 has 36 divisors (see below), whose sum is σ = 273430416. Its totient is φ = 46200000.

The previous prime is 120752297. The next prime is 120752321. The reversal of 120752300 is 3257021.

It is a super-2 number, since 2×120752300² = 29162235910580000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 23951 + ... + 28550.

Almost surely, 2^120752300 is an apocalyptic number.

120752300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120752300 is an abundant number, since it is smaller than the sum of its proper divisors (152678116).

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

120752300 is a wasteful number, since it uses less digits than its factorization.

120752300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52538 (or 52531 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 120752300 is about 10988.7351410433. The cubic root of 120752300 is about 494.2710080126.

The spelling of 120752300 in words is "one hundred twenty million, seven hundred fifty-two thousand, three hundred".