132120003 has 4 divisors (see below), whose sum is σ = 176160008. Its totient is φ = 88080000.

The previous prime is 132119993. The next prime is 132120011. The reversal of 132120003 is 300021231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 132120003 - 2⁴ = 132119987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132120013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22019998 + ... + 22020003.

It is an arithmetic number, because the mean of its divisors is an integer number (44040002).

Almost surely, 2^132120003 is an apocalyptic number.

132120003 is a deficient number, since it is larger than the sum of its proper divisors (44040005).

132120003 is an equidigital number, since it uses as much as digits as its factorization.

132120003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44040004.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 132120003 is about 11494.3465668997. The cubic root of 132120003 is about 509.3185863126.

Adding to 132120003 its reverse (300021231), we get a palindrome (432141234).

The spelling of 132120003 in words is "one hundred thirty-two million, one hundred twenty thousand, three".