334243213225 has 12 divisors (see below), whose sum is σ = 420647580304. Its totient is φ = 263403605520.

The previous prime is 334243213223. The next prime is 334243213231. The reversal of 334243213225 is 522312342433.

It is not a de Polignac number, because 334243213225 - 2¹ = 334243213223 is a prime.

It is a super-2 number, since 2×334243213225² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334243213223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99772419 + ... + 99775768.

Almost surely, 2^334243213225 is an apocalyptic number.

It is an amenable number.

334243213225 is a deficient number, since it is larger than the sum of its proper divisors (86404367079).

334243213225 is a wasteful number, since it uses less digits than its factorization.

334243213225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199548264 (or 199548259 counting only the distinct ones).

The product of its digits is 103680, while the sum is 34.

Adding to 334243213225 its reverse (522312342433), we get a palindrome (856555555658).

The spelling of 334243213225 in words is "three hundred thirty-four billion, two hundred forty-three million, two hundred thirteen thousand, two hundred twenty-five".