222352033325 has 24 divisors (see below), whose sum is σ = 282592366056. Its totient is φ = 173450240000.

The previous prime is 222352033247. The next prime is 222352033327. The reversal of 222352033325 is 523330253222.

It can be written as a sum of positive squares in 12 ways, for example, as 211553082601 + 10798950724 = 459949^2 + 103918^2 .

It is not a de Polignac number, because 222352033325 - 2³⁰ = 221278291501 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222352033291 and 222352033300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222352033327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1891469 + ... + 2005581.

It is an arithmetic number, because the mean of its divisors is an integer number (11774681919).

Almost surely, 2^222352033325 is an apocalyptic number.

222352033325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

222352033325 is a deficient number, since it is larger than the sum of its proper divisors (60240332731).

222352033325 is a wasteful number, since it uses less digits than its factorization.

222352033325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116065 (or 116060 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 32.

Adding to 222352033325 its reverse (523330253222), we get a palindrome (745682286547).

The spelling of 222352033325 in words is "two hundred twenty-two billion, three hundred fifty-two million, thirty-three thousand, three hundred twenty-five".