1022304015204 has 12 divisors (see below), whose sum is σ = 2385376035504. Its totient is φ = 340768005064.

The previous prime is 1022304015199. The next prime is 1022304015211. The reversal of 1022304015204 is 4025104032201.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 42596000622 + ... + 42596000645.

It is an arithmetic number, because the mean of its divisors is an integer number (198781336292).

Almost surely, 2^{1022304015204} is an apocalyptic number.

It is an amenable number.

1022304015204 is an abundant number, since it is smaller than the sum of its proper divisors (1363072020300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1022304015204 is a wasteful number, since it uses less digits than its factorization.

1022304015204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85192001274 (or 85192001272 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 1022304015204 its reverse (4025104032201), we get a palindrome (5047408047405).

The spelling of 1022304015204 in words is "one trillion, twenty-two billion, three hundred four million, fifteen thousand, two hundred four".