352226101 has 4 divisors (see below), whose sum is σ = 357187104. Its totient is φ = 347265100.

The previous prime is 352226081. The next prime is 352226129. The reversal of 352226101 is 101622253.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 352226101 - 2⁹ = 352225589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352226701) 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, 2480395 + ... + 2480536.

It is an arithmetic number, because the mean of its divisors is an integer number (89296776).

Almost surely, 2^352226101 is an apocalyptic number.

It is an amenable number.

352226101 is a deficient number, since it is larger than the sum of its proper divisors (4961003).

352226101 is an equidigital number, since it uses as much as digits as its factorization.

352226101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4961002.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 352226101 is about 18767.6876838890. The cubic root of 352226101 is about 706.2208118462.

Adding to 352226101 its reverse (101622253), we get a palindrome (453848354).

The spelling of 352226101 in words is "three hundred fifty-two million, two hundred twenty-six thousand, one hundred one".