224210324425 has 12 divisors (see below), whose sum is σ = 290108664000. Its totient is φ = 171569639120.

The previous prime is 224210324383. The next prime is 224210324453. The reversal of 224210324425 is 524423012422.

It is a happy number.

It is not a de Polignac number, because 224210324425 - 2¹⁷ = 224210193353 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 194964925 + ... + 194966074.

It is an arithmetic number, because the mean of its divisors is an integer number (24175722000).

Almost surely, 2^224210324425 is an apocalyptic number.

224210324425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

224210324425 is a deficient number, since it is larger than the sum of its proper divisors (65898339575).

224210324425 is a wasteful number, since it uses less digits than its factorization.

224210324425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389931032 (or 389931027 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 224210324425 its reverse (524423012422), we get a palindrome (748633336847).

The spelling of 224210324425 in words is "two hundred twenty-four billion, two hundred ten million, three hundred twenty-four thousand, four hundred twenty-five".