120200307 has 8 divisors (see below), whose sum is σ = 160517376. Its totient is φ = 80008392.

The previous prime is 120200281. The next prime is 120200321. The reversal of 120200307 is 703002021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120200307 - 2⁶ = 120200243 is a prime.

It is a super-2 number, since 2×120200307² = 28896227605788498, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120200347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29023 + ... + 32904.

It is an arithmetic number, because the mean of its divisors is an integer number (20064672).

Almost surely, 2^120200307 is an apocalyptic number.

120200307 is a deficient number, since it is larger than the sum of its proper divisors (40317069).

120200307 is an equidigital number, since it uses as much as digits as its factorization.

120200307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62577.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 120200307 is about 10963.5900598299. The cubic root of 120200307 is about 493.5167064945.

Adding to 120200307 its reverse (703002021), we get a palindrome (823202328).

The spelling of 120200307 in words is "one hundred twenty million, two hundred thousand, three hundred seven".