1023322403200 has 192 divisors, whose sum is σ = 2653116573600. Its totient is φ = 389264015360.

The previous prime is 1023322403171. The next prime is 1023322403219. The reversal of 1023322403200 is 23042233201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12692616 + ... + 12772984.

Almost surely, 2^{1023322403200} is an apocalyptic number.

1023322403200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1023322403200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1326558286800).

1023322403200 is an abundant number, since it is smaller than the sum of its proper divisors (1629794170400).

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

1023322403200 is a wasteful number, since it uses less digits than its factorization.

1023322403200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80589 (or 80572 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 1023322403200 its reverse (23042233201), we get a palindrome (1046364636401).

It can be divided in two parts, 1023 and 322403200, that added together give a palindrome (322404223).

The spelling of 1023322403200 in words is "one trillion, twenty-three billion, three hundred twenty-two million, four hundred three thousand, two hundred".