3200120020202 has 16 divisors (see below), whose sum is σ = 5552015458752. Its totient is φ = 1354956152640.

The previous prime is 3200120020151. The next prime is 3200120020267. The reversal of 3200120020202 is 2020200210023.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1376986799 + ... + 1376989122.

It is an arithmetic number, because the mean of its divisors is an integer number (347000966172).

Almost surely, 2^{3200120020202} is an apocalyptic number.

3200120020202 is a deficient number, since it is larger than the sum of its proper divisors (2351895438550).

3200120020202 is a wasteful number, since it uses less digits than its factorization.

3200120020202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2753976013.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 3200120020202 its reverse (2020200210023), we get a palindrome (5220320230225).

The spelling of 3200120020202 in words is "three trillion, two hundred billion, one hundred twenty million, twenty thousand, two hundred two".