1323011111033 has 8 divisors (see below), whose sum is σ = 1342255686240. Its totient is φ = 1303905486240.

The previous prime is 1323011110999. The next prime is 1323011111039. The reversal of 1323011111033 is 3301111103231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1323011111033 - 2¹⁶ = 1323011045497 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1323011110996 and 1323011111014.

It is not an unprimeable number, because it can be changed into a prime (1323011111039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34718423 + ... + 34756508.

It is an arithmetic number, because the mean of its divisors is an integer number (167781960780).

Almost surely, 2^{1323011111033} is an apocalyptic number.

It is an amenable number.

1323011111033 is a deficient number, since it is larger than the sum of its proper divisors (19244575207).

1323011111033 is a wasteful number, since it uses less digits than its factorization.

1323011111033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69475207.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1323011111033 its reverse (3301111103231), we get a palindrome (4624122214264).

The spelling of 1323011111033 in words is "one trillion, three hundred twenty-three billion, eleven million, one hundred eleven thousand, thirty-three".