1022225020204 has 48 divisors (see below), whose sum is σ = 1821932935200. Its totient is φ = 501768000000.

The previous prime is 1022225020123. The next prime is 1022225020307. The reversal of 1022225020204 is 4020205222201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45418954 + ... + 45441454.

It is an arithmetic number, because the mean of its divisors is an integer number (37956936150).

Almost surely, 2^{1022225020204} is an apocalyptic number.

It is an amenable number.

1022225020204 is a deficient number, since it is larger than the sum of its proper divisors (799707914996).

1022225020204 is a wasteful number, since it uses less digits than its factorization.

1022225020204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23554 (or 23552 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The spelling of 1022225020204 in words is "one trillion, twenty-two billion, two hundred twenty-five million, twenty thousand, two hundred four".