132210345 has 16 divisors (see below), whose sum is σ = 211821120. Its totient is φ = 70417344.

The previous prime is 132210329. The next prime is 132210347. The reversal of 132210345 is 543012231.

It is not a de Polignac number, because 132210345 - 2⁴ = 132210329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132210347) 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, 6426 + ... + 17484.

It is an arithmetic number, because the mean of its divisors is an integer number (13238820).

Almost surely, 2^132210345 is an apocalyptic number.

132210345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132210345 is a deficient number, since it is larger than the sum of its proper divisors (79610775).

132210345 is a wasteful number, since it uses less digits than its factorization.

132210345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11864.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 132210345 is about 11498.2757403012. The cubic root of 132210345 is about 509.4346484152.

Adding to 132210345 its reverse (543012231), we get a palindrome (675222576).

The spelling of 132210345 in words is "one hundred thirty-two million, two hundred ten thousand, three hundred forty-five".