132220134122500 has 240 divisors, whose sum is σ = 307934416944000. Its totient is φ = 49518072576000.

The previous prime is 132220134122473. The next prime is 132220134122507. The reversal of 132220134122500 is 5221431022231.

It is a happy number.

It is a super-3 number, since 3×132220134122500³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (132220134122507) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1873222209 + ... + 1873292791.

It is an arithmetic number, because the mean of its divisors is an integer number (1283060070600).

Almost surely, 2^{132220134122500} is an apocalyptic number.

132220134122500 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 132220134122500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153967208472000).

132220134122500 is an abundant number, since it is smaller than the sum of its proper divisors (175714282821500).

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

132220134122500 is a wasteful number, since it uses less digits than its factorization.

132220134122500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71088 (or 71071 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 132220134122500 its reverse (5221431022231), we get a palindrome (137441565144731).

The spelling of 132220134122500 in words is "one hundred thirty-two trillion, two hundred twenty billion, one hundred thirty-four million, one hundred twenty-two thousand, five hundred".