1020201202204 has 12 divisors (see below), whose sum is σ = 1879318004200. Its totient is φ = 483253201008.

The previous prime is 1020201202177. The next prime is 1020201202301. The reversal of 1020201202204 is 4022021020201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6711849939 + ... + 6711850090.

Almost surely, 2^{1020201202204} is an apocalyptic number.

It is an amenable number.

1020201202204 is a deficient number, since it is larger than the sum of its proper divisors (859116801996).

1020201202204 is a wasteful number, since it uses less digits than its factorization.

1020201202204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13423700052 (or 13423700050 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 1020201202204 its reverse (4022021020201), we get a palindrome (5042222222405).

The spelling of 1020201202204 in words is "one trillion, twenty billion, two hundred one million, two hundred two thousand, two hundred four".