132421542150 has 96 divisors (see below), whose sum is σ = 356841446400. Its totient is φ = 32374684800.

The previous prime is 132421542083. The next prime is 132421542157. The reversal of 132421542150 is 51245124231.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132421542157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 661065 + ... + 837764.

It is an arithmetic number, because the mean of its divisors is an integer number (3717098400).

Almost surely, 2^132421542150 is an apocalyptic number.

132421542150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132421542150 is an abundant number, since it is smaller than the sum of its proper divisors (224419904250).

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

132421542150 is a wasteful number, since it uses less digits than its factorization.

132421542150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498894 (or 1498889 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 132421542150 its reverse (51245124231), we get a palindrome (183666666381).

The spelling of 132421542150 in words is "one hundred thirty-two billion, four hundred twenty-one million, five hundred forty-two thousand, one hundred fifty".