132153302221520 has 80 divisors (see below), whose sum is σ = 307569889767168. Its totient is φ = 52807413235200.

The previous prime is 132153302221483. The next prime is 132153302221537. The reversal of 132153302221520 is 25122203351231.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×132153302221520² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 402925595 + ... + 403253445.

Almost surely, 2^{132153302221520} is an apocalyptic number.

132153302221520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132153302221520 is an abundant number, since it is smaller than the sum of its proper divisors (175416587545648).

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

132153302221520 is a wasteful number, since it uses less digits than its factorization.

132153302221520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332988 (or 332982 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 132153302221520 its reverse (25122203351231), we get a palindrome (157275505572751).

The spelling of 132153302221520 in words is "one hundred thirty-two trillion, one hundred fifty-three billion, three hundred two million, two hundred twenty-one thousand, five hundred twenty".