132002120 has 32 divisors (see below), whose sum is σ = 312638400. Its totient is φ = 50021568.

The previous prime is 132002119. The next prime is 132002141. The reversal of 132002120 is 21200231.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86084 + ... + 87603.

It is an arithmetic number, because the mean of its divisors is an integer number (9769950).

Almost surely, 2^132002120 is an apocalyptic number.

132002120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132002120 is an abundant number, since it is smaller than the sum of its proper divisors (180636280).

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

132002120 is a wasteful number, since it uses less digits than its factorization.

132002120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173717 (or 173713 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 132002120 is about 11489.2175538633. The cubic root of 132002120 is about 509.1670627806.

Adding to 132002120 its reverse (21200231), we get a palindrome (153202351).

The spelling of 132002120 in words is "one hundred thirty-two million, two thousand, one hundred twenty".