332221103212330 has 16 divisors (see below), whose sum is σ = 618618605982120. Its totient is φ = 128306081240512.

The previous prime is 332221103212321. The next prime is 332221103212447. The reversal of 332221103212330 is 33212301122233.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 194699911087081 + 137521192125249 = 13953491^2 + 11726943^2 .

It is a super-2 number, since 2×332221103212330² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572795005249 + ... + 572795005828.

Almost surely, 2^{332221103212330} is an apocalyptic number.

332221103212330 is a deficient number, since it is larger than the sum of its proper divisors (286397502769790).

332221103212330 is a wasteful number, since it uses less digits than its factorization.

332221103212330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145590011113.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 332221103212330 its reverse (33212301122233), we get a palindrome (365433404334563).

The spelling of 332221103212330 in words is "three hundred thirty-two trillion, two hundred twenty-one billion, one hundred three million, two hundred twelve thousand, three hundred thirty".