214363212225 has 12 divisors (see below), whose sum is σ = 354413844336. Its totient is φ = 114327046480.

The previous prime is 214363212221. The next prime is 214363212227. The reversal of 214363212225 is 522212363412.

It is not a de Polignac number, because 214363212225 - 2² = 214363212221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214363212221) 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, 1429088007 + ... + 1429088156.

It is an arithmetic number, because the mean of its divisors is an integer number (29534487028).

Almost surely, 2^214363212225 is an apocalyptic number.

214363212225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

214363212225 is a deficient number, since it is larger than the sum of its proper divisors (140050632111).

214363212225 is a wasteful number, since it uses less digits than its factorization.

214363212225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2858176176 (or 2858176171 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

Adding to 214363212225 its reverse (522212363412), we get a palindrome (736575575637).

The spelling of 214363212225 in words is "two hundred fourteen billion, three hundred sixty-three million, two hundred twelve thousand, two hundred twenty-five".