1230323331033 has 16 divisors (see below), whose sum is σ = 1929918951360. Its totient is φ = 771967579968.

The previous prime is 1230323330953. The next prime is 1230323331103. The reversal of 1230323331033 is 3301333230321.

1230323331033 is a `hidden beast` number, since 1 + 2 + 3 + 0 + 323 + 331 + 0 + 3 + 3 = 666.

It is not a de Polignac number, because 1230323331033 - 2⁹ = 1230323330521 is a prime.

It is a super-3 number, since 3×1230323331033³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1230323330988 and 1230323331006.

It is not an unprimeable number, because it can be changed into a prime (1230323332033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1340221035 + ... + 1340221952.

It is an arithmetic number, because the mean of its divisors is an integer number (120619934460).

Almost surely, 2^{1230323331033} is an apocalyptic number.

It is an amenable number.

1230323331033 is a deficient number, since it is larger than the sum of its proper divisors (699595620327).

1230323331033 is a wasteful number, since it uses less digits than its factorization.

1230323331033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2680443013 (or 2680443007 counting only the distinct ones).

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

Adding to 1230323331033 its reverse (3301333230321), we get a palindrome (4531656561354).

The spelling of 1230323331033 in words is "one trillion, two hundred thirty billion, three hundred twenty-three million, three hundred thirty-one thousand, thirty-three".