3214351242225 has 36 divisors (see below), whose sum is σ = 5843189509456. Its totient is φ = 1688733779040.

The previous prime is 3214351242217. The next prime is 3214351242239. The reversal of 3214351242225 is 5222421534123.

3214351242225 is a `hidden beast` number, since 3 + 2 + 143 + 51 + 242 + 225 = 666.

It is not a de Polignac number, because 3214351242225 - 2³ = 3214351242217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3214351242225.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 106596907 + ... + 106627056.

Almost surely, 2^{3214351242225} is an apocalyptic number.

It is an amenable number.

3214351242225 is a deficient number, since it is larger than the sum of its proper divisors (2628838267231).

3214351242225 is a wasteful number, since it uses less digits than its factorization.

3214351242225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213224046 (or 213224038 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

Adding to 3214351242225 its reverse (5222421534123), we get a palindrome (8436772776348).

The spelling of 3214351242225 in words is "three trillion, two hundred fourteen billion, three hundred fifty-one million, two hundred forty-two thousand, two hundred twenty-five".