4320220111202 has 4 divisors (see below), whose sum is σ = 6480330166806. Its totient is φ = 2160110055600.

The previous prime is 4320220111183. The next prime is 4320220111211. The reversal of 4320220111202 is 2021110220234.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4238653322401 + 81566788801 = 2058799^2 + 285599^2 .

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 as a sum of consecutive naturals, namely, 1080055027799 + ... + 1080055027802.

Almost surely, 2^{4320220111202} is an apocalyptic number.

4320220111202 is a deficient number, since it is larger than the sum of its proper divisors (2160110055604).

4320220111202 is a wasteful number, since it uses less digits than its factorization.

4320220111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2160110055603.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 4320220111202 its reverse (2021110220234), we get a palindrome (6341330331436).

The spelling of 4320220111202 in words is "four trillion, three hundred twenty billion, two hundred twenty million, one hundred eleven thousand, two hundred two".