20300001320304 has 40 divisors (see below), whose sum is σ = 58268522309520. Its totient is φ = 6766667106624.

The previous prime is 20300001320297. The next prime is 20300001320369. The reversal of 20300001320304 is 40302310000302.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23495371467 + ... + 23495372330.

It is an arithmetic number, because the mean of its divisors is an integer number (1456713057738).

Almost surely, 2^{20300001320304} is an apocalyptic number.

20300001320304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

20300001320304 is an abundant number, since it is smaller than the sum of its proper divisors (37968520989216).

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

20300001320304 is a wasteful number, since it uses less digits than its factorization.

20300001320304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46990743814 (or 46990743802 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 20300001320304 its reverse (40302310000302), we get a palindrome (60602311320606).

The spelling of 20300001320304 in words is "twenty trillion, three hundred billion, one million, three hundred twenty thousand, three hundred four".