1002104042204 has 12 divisors (see below), whose sum is σ = 1761407547144. Its totient is φ = 498844743024.

The previous prime is 1002104042197. The next prime is 1002104042239. The reversal of 1002104042204 is 4022404012001.

It is a super-2 number, since 2×1002104042204² (a number of 25 digits) contains 22 as substring.

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, 551818499 + ... + 551820314.

It is an arithmetic number, because the mean of its divisors is an integer number (146783962262).

Almost surely, 2^{1002104042204} is an apocalyptic number.

It is an amenable number.

1002104042204 is a deficient number, since it is larger than the sum of its proper divisors (759303504940).

1002104042204 is a wasteful number, since it uses less digits than its factorization.

1002104042204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103639044 (or 1103639042 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 1002104042204 its reverse (4022404012001), we get a palindrome (5024508054205).

It can be divided in two parts, 100210 and 4042204, that added together give a palindrome (4142414).

The spelling of 1002104042204 in words is "one trillion, two billion, one hundred four million, forty-two thousand, two hundred four".