132002121 has 8 divisors (see below), whose sum is σ = 178123680. Its totient is φ = 86940992.

The previous prime is 132002119. The next prime is 132002141. The reversal of 132002121 is 121200231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132002121 - 2¹ = 132002119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132002097 and 132002106.

It is not an unprimeable number, because it can be changed into a prime (132002141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264816 + ... + 265313.

It is an arithmetic number, because the mean of its divisors is an integer number (22265460).

Almost surely, 2^132002121 is an apocalyptic number.

It is an amenable number.

132002121 is a deficient number, since it is larger than the sum of its proper divisors (46121559).

132002121 is an equidigital number, since it uses as much as digits as its factorization.

132002121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530215.

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

The square root of 132002121 is about 11489.2175973823. The cubic root of 132002121 is about 509.1670640664.

Adding to 132002121 its reverse (121200231), we get a palindrome (253202352).

The spelling of 132002121 in words is "one hundred thirty-two million, two thousand, one hundred twenty-one".