353112322212 has 96 divisors (see below), whose sum is σ = 1012543683200. Its totient is φ = 105713444736.

The previous prime is 353112322177. The next prime is 353112322223. The reversal of 353112322212 is 212223211353.

353112322212 is a `hidden beast` number, since 3 + 5 + 311 + 2 + 322 + 21 + 2 = 666.

It is a super-4 number, since 4×353112322212⁴ (a number of 47 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3346762 + ... + 3450657.

Almost surely, 2^353112322212 is an apocalyptic number.

It is an amenable number.

353112322212 is an abundant number, since it is smaller than the sum of its proper divisors (659431360988).

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

353112322212 is a wasteful number, since it uses less digits than its factorization.

353112322212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6797482 (or 6797474 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

Adding to 353112322212 its reverse (212223211353), we get a palindrome (565335533565).

The spelling of 353112322212 in words is "three hundred fifty-three billion, one hundred twelve million, three hundred twenty-two thousand, two hundred twelve".