1023321202232 has 192 divisors, whose sum is σ = 2416500864000. Its totient is φ = 403829631744.

The previous prime is 1023321202231. The next prime is 1023321202271. The reversal of 1023321202232 is 2322021233201.

1023321202232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 1023321202198 and 1023321202207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023321202231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 90722369 + ... + 90733647.

It is an arithmetic number, because the mean of its divisors is an integer number (12585942000).

Almost surely, 2^{1023321202232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1023321202232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1208250432000).

1023321202232 is an abundant number, since it is smaller than the sum of its proper divisors (1393179661768).

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

1023321202232 is a wasteful number, since it uses less digits than its factorization.

1023321202232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11698 (or 11687 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1023321202232 its reverse (2322021233201), we get a palindrome (3345342435433).

The spelling of 1023321202232 in words is "one trillion, twenty-three billion, three hundred twenty-one million, two hundred two thousand, two hundred thirty-two".