20004232302104 has 8 divisors (see below), whose sum is σ = 37507935566460. Its totient is φ = 10002116151048.

The previous prime is 20004232302097. The next prime is 20004232302137. The reversal of 20004232302104 is 40120323240002.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 20004232302104.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1250264518874 + ... + 1250264518889.

Almost surely, 2^{20004232302104} is an apocalyptic number.

It is an amenable number.

20004232302104 is a deficient number, since it is larger than the sum of its proper divisors (17503703264356).

20004232302104 is a wasteful number, since it uses less digits than its factorization.

20004232302104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2500529037769 (or 2500529037765 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 20004232302104 its reverse (40120323240002), we get a palindrome (60124555542106).

The spelling of 20004232302104 in words is "twenty trillion, four billion, two hundred thirty-two million, three hundred two thousand, one hundred four".