2205050020204 has 96 divisors (see below), whose sum is σ = 4133300371200. Its totient is φ = 1027705916160.

The previous prime is 2205050020157. The next prime is 2205050020211. The reversal of 2205050020204 is 4020200505022.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 173088067 + ... + 173100805.

It is an arithmetic number, because the mean of its divisors is an integer number (43055212200).

Almost surely, 2^{2205050020204} is an apocalyptic number.

It is an amenable number.

2205050020204 is a deficient number, since it is larger than the sum of its proper divisors (1928250350996).

2205050020204 is a wasteful number, since it uses less digits than its factorization.

2205050020204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13343 (or 13341 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

Adding to 2205050020204 its reverse (4020200505022), we get a palindrome (6225250525226).

The spelling of 2205050020204 in words is "two trillion, two hundred five billion, fifty million, twenty thousand, two hundred four".