1230321223323 has 24 divisors (see below), whose sum is σ = 1854717266688. Its totient is φ = 784417254192.

The previous prime is 1230321223319. The next prime is 1230321223337. The reversal of 1230321223323 is 3233221230321.

1230321223323 is a `hidden beast` number, since 1 + 2 + 3 + 0 + 321 + 2 + 2 + 332 + 3 = 666.

It is not a de Polignac number, because 1230321223323 - 2² = 1230321223319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1230321223123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 696186 + ... + 1716192.

It is an arithmetic number, because the mean of its divisors is an integer number (77279886112).

Almost surely, 2^{1230321223323} is an apocalyptic number.

1230321223323 is a deficient number, since it is larger than the sum of its proper divisors (624396043365).

1230321223323 is a wasteful number, since it uses less digits than its factorization.

1230321223323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025863 (or 1025860 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 1230321223323 its reverse (3233221230321), we get a palindrome (4463542453644).

The spelling of 1230321223323 in words is "one trillion, two hundred thirty billion, three hundred twenty-one million, two hundred twenty-three thousand, three hundred twenty-three".