1323323300133 has 20 divisors (see below), whose sum is σ = 1984692080448. Its totient is φ = 878700717000.

The previous prime is 1323323300119. The next prime is 1323323300137. The reversal of 1323323300133 is 3310033233231.

1323323300133 is a `hidden beast` number, since 1 + 3 + 2 + 3 + 323 + 300 + 1 + 33 = 666.

It is not a de Polignac number, because 1323323300133 - 2⁹ = 1323323299621 is a prime.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1323323300097 and 1323323300106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323323300137) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 32524141 + ... + 32564802.

Almost surely, 2^{1323323300133} is an apocalyptic number.

It is an amenable number.

1323323300133 is a deficient number, since it is larger than the sum of its proper divisors (661368780315).

1323323300133 is an equidigital number, since it uses as much as digits as its factorization.

1323323300133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65089206 (or 65089197 counting only the distinct ones).

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

Adding to 1323323300133 its reverse (3310033233231), we get a palindrome (4633356533364).

The spelling of 1323323300133 in words is "one trillion, three hundred twenty-three billion, three hundred twenty-three million, three hundred thousand, one hundred thirty-three".