353111112 has 24 divisors (see below), whose sum is σ = 956342790. Its totient is φ = 117703680.

The previous prime is 353111081. The next prime is 353111113. The reversal of 353111112 is 211111353.

353111112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 348419556 + 4691556 = 18666^2 + 2166^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (353111113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2452089 + ... + 2452232.

Almost surely, 2^353111112 is an apocalyptic number.

It is an amenable number.

353111112 is an abundant number, since it is smaller than the sum of its proper divisors (603231678).

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

353111112 is a wasteful number, since it uses less digits than its factorization.

353111112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4904333 (or 4904326 counting only the distinct ones).

The product of its digits is 90, while the sum is 18.

The square root of 353111112 is about 18791.2509429255. The cubic root of 353111112 is about 706.8118057567.

Adding to 353111112 its reverse (211111353), we get a palindrome (564222465).

The spelling of 353111112 in words is "three hundred fifty-three million, one hundred eleven thousand, one hundred twelve".