1022204112504 has 16 divisors (see below), whose sum is σ = 2555510281320. Its totient is φ = 340734704160.

The previous prime is 1022204112463. The next prime is 1022204112521. The reversal of 1022204112504 is 4052114022201.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 42591838021 = 1022204112504 / (1 + 0 + 2 + 2 + 2 + 0 + 4 + 1 + 1 + 2 + 5 + 0 + 4).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21295918987 + ... + 21295919034.

Almost surely, 2^{1022204112504} is an apocalyptic number.

It is an amenable number.

1022204112504 is an abundant number, since it is smaller than the sum of its proper divisors (1533306168816).

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

1022204112504 is a wasteful number, since it uses less digits than its factorization.

1022204112504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42591838030 (or 42591838026 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 1022204112504 its reverse (4052114022201), we get a palindrome (5074318134705).

The spelling of 1022204112504 in words is "one trillion, twenty-two billion, two hundred four million, one hundred twelve thousand, five hundred four".