3452022222000 has 320 divisors, whose sum is σ = 12145349219328. Its totient is φ = 836559360000.

The previous prime is 3452022221927. The next prime is 3452022222007. The reversal of 3452022222000 is 2222202543.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (3452022222007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 231718552 + ... + 231733448.

Almost surely, 2^{3452022222000} is an apocalyptic number.

3452022222000 is a gapful number since it is divisible by the number (30) 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 3452022222000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6072674609664).

3452022222000 is an abundant number, since it is smaller than the sum of its proper divisors (8693326997328).

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

3452022222000 is a wasteful number, since it uses less digits than its factorization.

3452022222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18445 (or 18429 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

Adding to 3452022222000 its reverse (2222202543), we get a palindrome (3454244424543).

The spelling of 3452022222000 in words is "three trillion, four hundred fifty-two billion, twenty-two million, two hundred twenty-two thousand".