132120102 has 32 divisors (see below), whose sum is σ = 271060992. Its totient is φ = 42911744.

The previous prime is 132120097. The next prime is 132120103. The reversal of 132120102 is 201021231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132120103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71563 + ... + 73385.

It is an arithmetic number, because the mean of its divisors is an integer number (8470656).

Almost surely, 2^132120102 is an apocalyptic number.

132120102 is an abundant number, since it is smaller than the sum of its proper divisors (138940890).

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

132120102 is a wasteful number, since it uses less digits than its factorization.

132120102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2132.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 132120102 is about 11494.3508733638. The cubic root of 132120102 is about 509.3187135266.

Adding to 132120102 its reverse (201021231), we get a palindrome (333141333).

The spelling of 132120102 in words is "one hundred thirty-two million, one hundred twenty thousand, one hundred two".