132323231042420 has 384 divisors, whose sum is σ = 325373158656000. Its totient is φ = 44699040000000.

The previous prime is 132323231042329. The next prime is 132323231042437. The reversal of 132323231042420 is 24240132323231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 19180056131 + ... + 19180063029.

It is an arithmetic number, because the mean of its divisors is an integer number (847325934000).

Almost surely, 2^{132323231042420} is an apocalyptic number.

132323231042420 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 132323231042420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162686579328000).

132323231042420 is an abundant number, since it is smaller than the sum of its proper divisors (193049927613580).

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

132323231042420 is a wasteful number, since it uses less digits than its factorization.

132323231042420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7471 (or 7469 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 132323231042420 its reverse (24240132323231), we get a palindrome (156563363365651).

The spelling of 132323231042420 in words is "one hundred thirty-two trillion, three hundred twenty-three billion, two hundred thirty-one million, forty-two thousand, four hundred twenty".