120200235 has 16 divisors (see below), whose sum is σ = 197519136. Its totient is φ = 62373888.

The previous prime is 120200219. The next prime is 120200239. The reversal of 120200235 is 532002021.

It is not a de Polignac number, because 120200235 - 2⁴ = 120200219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (120200239) 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 15 ways as a sum of consecutive naturals, for example, 107734 + ... + 108843.

It is an arithmetic number, because the mean of its divisors is an integer number (12344946).

Almost surely, 2^120200235 is an apocalyptic number.

120200235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

120200235 is a deficient number, since it is larger than the sum of its proper divisors (77318901).

120200235 is a wasteful number, since it uses less digits than its factorization.

120200235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216622.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 120200235 is about 10963.5867762334. The cubic root of 120200235 is about 493.5166079556.

Adding to 120200235 its reverse (532002021), we get a palindrome (652202256).

The spelling of 120200235 in words is "one hundred twenty million, two hundred thousand, two hundred thirty-five".