132132021223100 has 144 divisors (see below), whose sum is σ = 297838309003200. Its totient is φ = 50819690987520.

The previous prime is 132132021223099. The next prime is 132132021223117. The reversal of 132132021223100 is 1322120231231.

It is a super-2 number, since 2×132132021223100² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3546864074 + ... + 3546901326.

It is an arithmetic number, because the mean of its divisors is an integer number (2068321590300).

Almost surely, 2^{132132021223100} is an apocalyptic number.

132132021223100 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 132132021223100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148919154501600).

132132021223100 is an abundant number, since it is smaller than the sum of its proper divisors (165706287780100).

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

132132021223100 is a wasteful number, since it uses less digits than its factorization.

132132021223100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42312 (or 42305 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 132132021223100 its reverse (1322120231231), we get a palindrome (133454141454331).

The spelling of 132132021223100 in words is "one hundred thirty-two trillion, one hundred thirty-two billion, twenty-one million, two hundred twenty-three thousand, one hundred".