1233303130323 has 24 divisors (see below), whose sum is σ = 1943425004976. Its totient is φ = 747441729600.

The previous prime is 1233303130309. The next prime is 1233303130343. The reversal of 1233303130323 is 3230313033321.

1233303130323 is a `hidden beast` number, since 1 + 2 + 3 + 3 + 303 + 1 + 30 + 323 = 666.

It is not a de Polignac number, because 1233303130323 - 2⁸ = 1233303130067 is a prime.

It is a super-2 number, since 2×1233303130323² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1233303130343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7027561 + ... + 7200917.

It is an arithmetic number, because the mean of its divisors is an integer number (80976041874).

Almost surely, 2^{1233303130323} is an apocalyptic number.

1233303130323 is a deficient number, since it is larger than the sum of its proper divisors (710121874653).

1233303130323 is a wasteful number, since it uses less digits than its factorization.

1233303130323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245235 (or 245232 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 27.

Adding to 1233303130323 its reverse (3230313033321), we get a palindrome (4463616163644).

The spelling of 1233303130323 in words is "one trillion, two hundred thirty-three billion, three hundred three million, one hundred thirty thousand, three hundred twenty-three".