1323332203032 has 128 divisors (see below), whose sum is σ = 4222166400000. Its totient is φ = 376194855168.

The previous prime is 1323332203031. The next prime is 1323332203051. The reversal of 1323332203032 is 2303022333231.

1323332203032 is a `hidden beast` number, since 1 + 3 + 2 + 3 + 332 + 20 + 303 + 2 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 1323332202987 and 1323332203005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323332203031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1898157 + ... + 2499932.

It is an arithmetic number, because the mean of its divisors is an integer number (32985675000).

Almost surely, 2^{1323332203032} is an apocalyptic number.

1323332203032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1323332203032 is an abundant number, since it is smaller than the sum of its proper divisors (2898834196968).

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

1323332203032 is a wasteful number, since it uses less digits than its factorization.

1323332203032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4398310 (or 4398300 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 1323332203032 its reverse (2303022333231), we get a palindrome (3626354536263).

The spelling of 1323332203032 in words is "one trillion, three hundred twenty-three billion, three hundred thirty-two million, two hundred three thousand, thirty-two".