132132121002 has 144 divisors (see below), whose sum is σ = 371176266240. Its totient is φ = 33661184256.

The previous prime is 132132121001. The next prime is 132132121027. The reversal of 132132121002 is 200121231231.

132132121002 is a `hidden beast` number, since 1 + 321 + 321 + 21 + 0 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (132132121001) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 52983 + ... + 516789.

It is an arithmetic number, because the mean of its divisors is an integer number (2577612960).

Almost surely, 2^132132121002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132132121002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185588133120).

132132121002 is an abundant number, since it is smaller than the sum of its proper divisors (239044145238).

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

132132121002 is a wasteful number, since it uses less digits than its factorization.

132132121002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463865 (or 463855 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 132132121002 its reverse (200121231231), we get a palindrome (332253352233).

The spelling of 132132121002 in words is "one hundred thirty-two billion, one hundred thirty-two million, one hundred twenty-one thousand, two".