132134243210420 has 192 divisors, whose sum is σ = 323745609922560. Its totient is φ = 44792941939200.

The previous prime is 132134243210357. The next prime is 132134243210423. The reversal of 132134243210420 is 24012342431231.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132134243210423) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 154790294 + ... + 155641586.

It is an arithmetic number, because the mean of its divisors is an integer number (1686175051680).

Almost surely, 2^{132134243210420} is an apocalyptic number.

132134243210420 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 132134243210420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161872804961280).

132134243210420 is an abundant number, since it is smaller than the sum of its proper divisors (191611366712140).

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

132134243210420 is a wasteful number, since it uses less digits than its factorization.

132134243210420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851926 (or 851924 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 132134243210420 its reverse (24012342431231), we get a palindrome (156146585641651).

The spelling of 132134243210420 in words is "one hundred thirty-two trillion, one hundred thirty-four billion, two hundred forty-three million, two hundred ten thousand, four hundred twenty".