352220367203 has 4 divisors (see below), whose sum is σ = 352447754400. Its totient is φ = 351992980008.

The previous prime is 352220367181. The next prime is 352220367223. The reversal of 352220367203 is 302763022253.

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 352220367203 - 2⁸ = 352220366947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352220367223) 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, 113691275 + ... + 113694372.

It is an arithmetic number, because the mean of its divisors is an integer number (88111938600).

Almost surely, 2^352220367203 is an apocalyptic number.

352220367203 is a deficient number, since it is larger than the sum of its proper divisors (227387197).

352220367203 is a wasteful number, since it uses less digits than its factorization.

352220367203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227387196.

The product of its (nonzero) digits is 90720, while the sum is 35.

Adding to 352220367203 its reverse (302763022253), we get a palindrome (654983389456).

The spelling of 352220367203 in words is "three hundred fifty-two billion, two hundred twenty million, three hundred sixty-seven thousand, two hundred three".