3210243225 has 48 divisors (see below), whose sum is σ = 6109608960. Its totient is φ = 1456948800.

The previous prime is 3210243221. The next prime is 3210243241. The reversal of 3210243225 is 5223420123.

It is not a de Polignac number, because 3210243225 - 2² = 3210243221 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3210243195 and 3210243204.

It is not an unprimeable number, because it can be changed into a prime (3210243221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50980 + ... + 94970.

It is an arithmetic number, because the mean of its divisors is an integer number (127283520).

Almost surely, 2^3210243225 is an apocalyptic number.

3210243225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3210243225 is a deficient number, since it is larger than the sum of its proper divisors (2899365735).

3210243225 is a wasteful number, since it uses less digits than its factorization.

3210243225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44150 (or 44145 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 3210243225 is about 56659.0083305382. The cubic root of 3210243225 is about 1475.1832732145.

Adding to 3210243225 its reverse (5223420123), we get a palindrome (8433663348).

The spelling of 3210243225 in words is "three billion, two hundred ten million, two hundred forty-three thousand, two hundred twenty-five".