353311122312 has 48 divisors (see below), whose sum is σ = 998487959040. Its totient is φ = 112649922528.

The previous prime is 353311122293. The next prime is 353311122319. The reversal of 353311122312 is 213221113353.

353311122312 is a `hidden beast` number, since 3 + 5 + 331 + 1 + 12 + 2 + 312 = 666.

It is not an unprimeable number, because it can be changed into a prime (353311122319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106674408 + ... + 106677719.

It is an arithmetic number, because the mean of its divisors is an integer number (20801832480).

Almost surely, 2^353311122312 is an apocalyptic number.

It is an amenable number.

353311122312 is an abundant number, since it is smaller than the sum of its proper divisors (645176836728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

353311122312 is a wasteful number, since it uses less digits than its factorization.

353311122312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213352162 (or 213352155 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

Adding to 353311122312 its reverse (213221113353), we get a palindrome (566532235665).

The spelling of 353311122312 in words is "three hundred fifty-three billion, three hundred eleven million, one hundred twenty-two thousand, three hundred twelve".