20304054102 has 8 divisors (see below), whose sum is σ = 40608108216. Its totient is φ = 6768018032.

The previous prime is 20304054101. The next prime is 20304054131. The reversal of 20304054102 is 20145040302.

20304054102 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

20304054102 is an admirable number.

It is a super-2 number, since 2×20304054102² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20304054101) by changing a digit.

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, 1692004503 + ... + 1692004514.

It is an arithmetic number, because the mean of its divisors is an integer number (5076013527).

Almost surely, 2^20304054102 is an apocalyptic number.

20304054102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20304054102 is a wasteful number, since it uses less digits than its factorization.

20304054102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3384009022.

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 20304054102 its reverse (20145040302), we get a palindrome (40449094404).

The spelling of 20304054102 in words is "twenty billion, three hundred four million, fifty-four thousand, one hundred two".