1323033013032 has 32 divisors (see below), whose sum is σ = 3307962670080. Its totient is φ = 440960319360.

The previous prime is 1323033013031. The next prime is 1323033013091. The reversal of 1323033013032 is 2303103303231.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1323033012993 and 1323033013011.

It is not an unprimeable number, because it can be changed into a prime (1323033013031) 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, 2954344 + ... + 3372567.

It is an arithmetic number, because the mean of its divisors is an integer number (103373833440).

Almost surely, 2^{1323033013032} is an apocalyptic number.

1323033013032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1323033013032 is an abundant number, since it is smaller than the sum of its proper divisors (1984929657048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1323033013032 is a wasteful number, since it uses less digits than its factorization.

1323033013032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6335633 (or 6335629 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 1323033013032 its reverse (2303103303231), we get a palindrome (3626136316263).

The spelling of 1323033013032 in words is "one trillion, three hundred twenty-three billion, thirty-three million, thirteen thousand, thirty-two".