32225430303245 has 8 divisors (see below), whose sum is σ = 38670557496216. Its totient is φ = 25780316821056.

The previous prime is 32225430303221. The next prime is 32225430303247. The reversal of 32225430303245 is 54230303452223.

It can be written as a sum of positive squares in 4 ways, for example, as 14102751261769 + 18122679041476 = 3755363^2 + 4257074^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32225430303245 - 2²⁴ = 32225413526029 is a prime.

It is a super-2 number, since 2×32225430303245² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32225430303199 and 32225430303208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32225430303247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2757899 + ... + 8488631.

It is an arithmetic number, because the mean of its divisors is an integer number (4833819687027).

Almost surely, 2^{32225430303245} is an apocalyptic number.

It is an amenable number.

32225430303245 is a deficient number, since it is larger than the sum of its proper divisors (6445127192971).

32225430303245 is a wasteful number, since it uses less digits than its factorization.

32225430303245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6855391.

The product of its (nonzero) digits is 518400, while the sum is 38.

Adding to 32225430303245 its reverse (54230303452223), we get a palindrome (86455733755468).

The spelling of 32225430303245 in words is "thirty-two trillion, two hundred twenty-five billion, four hundred thirty million, three hundred three thousand, two hundred forty-five".