332312225 has 24 divisors (see below), whose sum is σ = 473422080. Its totient is φ = 226667520.

The previous prime is 332312179. The next prime is 332312273. The reversal of 332312225 is 522213233.

It is not a de Polignac number, because 332312225 - 2¹⁰ = 332311201 is a prime.

It is a super-2 number, since 2×332312225² = 220862829768901250, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332312225.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28856 + ... + 38694.

It is an arithmetic number, because the mean of its divisors is an integer number (19725920).

Almost surely, 2^332312225 is an apocalyptic number.

332312225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

332312225 is a deficient number, since it is larger than the sum of its proper divisors (141109855).

332312225 is a wasteful number, since it uses less digits than its factorization.

332312225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10049 (or 10044 counting only the distinct ones).

The product of its digits is 2160, while the sum is 23.

The square root of 332312225 is about 18229.4329313887. The cubic root of 332312225 is about 692.6525532009.

Adding to 332312225 its reverse (522213233), we get a palindrome (854525458).

The spelling of 332312225 in words is "three hundred thirty-two million, three hundred twelve thousand, two hundred twenty-five".