2011202020204 has 24 divisors (see below), whose sum is σ = 3811517382960. Its totient is φ = 923061344064.

The previous prime is 2011202020153. The next prime is 2011202020211. The reversal of 2011202020204 is 4020202021102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108026899 + ... + 108045514.

It is an arithmetic number, because the mean of its divisors is an integer number (158813224290).

Almost surely, 2^{2011202020204} is an apocalyptic number.

It is an amenable number.

2011202020204 is a deficient number, since it is larger than the sum of its proper divisors (1800315362756).

2011202020204 is a wasteful number, since it uses less digits than its factorization.

2011202020204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216072609 (or 216072607 counting only the distinct ones).

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

Adding to 2011202020204 its reverse (4020202021102), we get a palindrome (6031404041306).

The spelling of 2011202020204 in words is "two trillion, eleven billion, two hundred two million, twenty thousand, two hundred four".