1323323100133 has 8 divisors (see below), whose sum is σ = 1364706567360. Its totient is φ = 1282571441760.

The previous prime is 1323323100079. The next prime is 1323323100137. The reversal of 1323323100133 is 3310013233231.

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 1323323100133 - 2³³ = 1314733165541 is a prime.

It is a super-2 number, since 2×1323323100133² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1323323100098 and 1323323100107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323323100137) 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, 157947960 + ... + 157956337.

It is an arithmetic number, because the mean of its divisors is an integer number (170588320920).

Almost surely, 2^{1323323100133} is an apocalyptic number.

It is an amenable number.

1323323100133 is a deficient number, since it is larger than the sum of its proper divisors (41383467227).

1323323100133 is an equidigital number, since it uses as much as digits as its factorization.

1323323100133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315904427.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 1323323100133 its reverse (3310013233231), we get a palindrome (4633336333364).

The spelling of 1323323100133 in words is "one trillion, three hundred twenty-three billion, three hundred twenty-three million, one hundred thousand, one hundred thirty-three".