1000020102304 has 24 divisors (see below), whose sum is σ = 1969952583060. Its totient is φ = 499714684416.

The previous prime is 1000020102299. The next prime is 1000020102331. The reversal of 1000020102304 is 4032010200001.

It can be written as a sum of positive squares in 2 ways, for example, as 999896002704 + 124099600 = 999948^2 + 11140^2 .

It is a super-2 number, since 2×1000020102304² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9175189 + ... + 9283540.

Almost surely, 2^{1000020102304} is an apocalyptic number.

It is an amenable number.

1000020102304 is a deficient number, since it is larger than the sum of its proper divisors (969932480756).

1000020102304 is a wasteful number, since it uses less digits than its factorization.

1000020102304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18460432 (or 18460424 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 1000020102304 its reverse (4032010200001), we get a palindrome (5032030302305).

The spelling of 1000020102304 in words is "one trillion, twenty million, one hundred two thousand, three hundred four".