352261223332 has 24 divisors (see below), whose sum is σ = 621258755040. Its totient is φ = 174759137280.

The previous prime is 352261223329. The next prime is 352261223341. The reversal of 352261223332 is 233322162253.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3591844 + ... + 3688612.

It is an arithmetic number, because the mean of its divisors is an integer number (25885781460).

Almost surely, 2^352261223332 is an apocalyptic number.

It is an amenable number.

352261223332 is a deficient number, since it is larger than the sum of its proper divisors (268997531708).

352261223332 is a wasteful number, since it uses less digits than its factorization.

352261223332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103851 (or 103849 counting only the distinct ones).

The product of its digits is 77760, while the sum is 34.

Adding to 352261223332 its reverse (233322162253), we get a palindrome (585583385585).

The spelling of 352261223332 in words is "three hundred fifty-two billion, two hundred sixty-one million, two hundred twenty-three thousand, three hundred thirty-two".