352113211 has 4 divisors (see below), whose sum is σ = 357072624. Its totient is φ = 347153800.

The previous prime is 352113193. The next prime is 352113217. The reversal of 352113211 is 112311253.

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

It is a cyclic number.

It is not a de Polignac number, because 352113211 - 2⁹ = 352112699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352113217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2479600 + ... + 2479741.

It is an arithmetic number, because the mean of its divisors is an integer number (89268156).

Almost surely, 2^352113211 is an apocalyptic number.

352113211 is a deficient number, since it is larger than the sum of its proper divisors (4959413).

352113211 is an equidigital number, since it uses as much as digits as its factorization.

352113211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4959412.

The product of its digits is 180, while the sum is 19.

The square root of 352113211 is about 18764.6798800299. The cubic root of 352113211 is about 706.1453548351.

Adding to 352113211 its reverse (112311253), we get a palindrome (464424464).

The spelling of 352113211 in words is "three hundred fifty-two million, one hundred thirteen thousand, two hundred eleven".