132171147505150 has 24 divisors (see below), whose sum is σ = 264748975465464. Its totient is φ = 48801654463200.

The previous prime is 132171147505141. The next prime is 132171147505211. The reversal of 132171147505150 is 51505741171231.

It is a junction number, because it is equal to n+sod(n) for n = 132171147505097 and 132171147505106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101670112816 + ... + 101670114115.

It is an arithmetic number, because the mean of its divisors is an integer number (11031207311061).

Almost surely, 2^{132171147505150} is an apocalyptic number.

132171147505150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132171147505150 is an abundant number, since it is smaller than the sum of its proper divisors (132577827960314).

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

132171147505150 is a wasteful number, since it uses less digits than its factorization.

132171147505150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203340226956 (or 203340226951 counting only the distinct ones).

The product of its (nonzero) digits is 147000, while the sum is 43.

Adding to 132171147505150 its reverse (51505741171231), we get a palindrome (183676888676381).

The spelling of 132171147505150 in words is "one hundred thirty-two trillion, one hundred seventy-one billion, one hundred forty-seven million, five hundred five thousand, one hundred fifty".