3201200202222 has 48 divisors (see below), whose sum is σ = 7651489800240. Its totient is φ = 959161104000.

The previous prime is 3201200202209. The next prime is 3201200202257. The reversal of 3201200202222 is 2222020021023.

3201200202222 is a `hidden beast` number, since 320 + 120 + 0 + 2 + 0 + 2 + 222 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 3201200202195 and 3201200202204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90812029 + ... + 90847272.

It is an arithmetic number, because the mean of its divisors is an integer number (159406037505).

Almost surely, 2^{3201200202222} is an apocalyptic number.

3201200202222 is an abundant number, since it is smaller than the sum of its proper divisors (4450289598018).

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

3201200202222 is a wasteful number, since it uses less digits than its factorization.

3201200202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181659409 (or 181659406 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 3201200202222 its reverse (2222020021023), we get a palindrome (5423220223245).

The spelling of 3201200202222 in words is "three trillion, two hundred one billion, two hundred million, two hundred two thousand, two hundred twenty-two".