3522112000 has 160 divisors (see below), whose sum is σ = 9582940224. Its totient is φ = 1280512000.

The previous prime is 3522111959. The next prime is 3522112019. The reversal of 3522112000 is 2112253.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 701499 + ... + 706501.

Almost surely, 2^3522112000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3522112000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4791470112).

3522112000 is an abundant number, since it is smaller than the sum of its proper divisors (6060828224).

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

3522112000 is an equidigital number, since it uses as much as digits as its factorization.

3522112000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5047 (or 5021 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 3522112000 is about 59347.3841041035. The cubic root of 3522112000 is about 1521.4851596745.

Adding to 3522112000 its reverse (2112253), we get a palindrome (3524224253).

The spelling of 3522112000 in words is "three billion, five hundred twenty-two million, one hundred twelve thousand".