1223233302330 has 48 divisors (see below), whose sum is σ = 3425053249800. Its totient is φ = 301103581824.

The previous prime is 1223233302323. The next prime is 1223233302341. The reversal of 1223233302330 is 332033323221.

1223233302330 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 23 + 3 + 302 + 330 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 938676135609 + 284557166721 = 968853^2 + 533439^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1223233302294 and 1223233302303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 522748105 + ... + 522750444.

Almost surely, 2^{1223233302330} is an apocalyptic number.

1223233302330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1223233302330 is an abundant number, since it is smaller than the sum of its proper divisors (2201819947470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1223233302330 is a wasteful number, since it uses less digits than its factorization.

1223233302330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045498575 (or 1045498572 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 1223233302330 its reverse (332033323221), we get a palindrome (1555266625551).

The spelling of 1223233302330 in words is "one trillion, two hundred twenty-three billion, two hundred thirty-three million, three hundred two thousand, three hundred thirty".