352213125312 has 336 divisors, whose sum is σ = 1055718544896. Its totient is φ = 103079116800.

The previous prime is 352213125311. The next prime is 352213125323. The reversal of 352213125312 is 213521312253.

It is a self number, because there is not a number n which added to its sum of digits gives 352213125312.

It is not an unprimeable number, because it can be changed into a prime (352213125311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 126194637 + ... + 126197427.

Almost surely, 2^352213125312 is an apocalyptic number.

352213125312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 352213125312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (527859272448).

352213125312 is an abundant number, since it is smaller than the sum of its proper divisors (703505419584).

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

352213125312 is a wasteful number, since it uses less digits than its factorization.

352213125312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2928 (or 2877 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

Adding to 352213125312 its reverse (213521312253), we get a palindrome (565734437565).

The spelling of 352213125312 in words is "three hundred fifty-two billion, two hundred thirteen million, one hundred twenty-five thousand, three hundred twelve".