1200325210 has 32 divisors (see below), whose sum is σ = 2500508160. Its totient is φ = 406328832.

The previous prime is 1200325207. The next prime is 1200325213. The reversal of 1200325210 is 125230021.

It is an interprime number because it is at equal distance from previous prime (1200325207) and next prime (1200325213).

It is not an unprimeable number, because it can be changed into a prime (1200325213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102999 + ... + 114058.

It is an arithmetic number, because the mean of its divisors is an integer number (78140880).

Almost surely, 2^1200325210 is an apocalyptic number.

1200325210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1200325210 is an abundant number, since it is smaller than the sum of its proper divisors (1300182950).

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

1200325210 is a wasteful number, since it uses less digits than its factorization.

1200325210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217150.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1200325210 is about 34645.7098354183. The cubic root of 1200325210 is about 1062.7545569546.

Adding to 1200325210 its reverse (125230021), we get a palindrome (1325555231).

The spelling of 1200325210 in words is "one billion, two hundred million, three hundred twenty-five thousand, two hundred ten".