20231302101300 has 108 divisors (see below), whose sum is σ = 63419028001420. Its totient is φ = 5394576983040.

The previous prime is 20231302101287. The next prime is 20231302101301. The reversal of 20231302101300 is 310120313202.

20231302101300 is a `hidden beast` number, since 2 + 0 + 23 + 130 + 210 + 1 + 300 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 2760289833744 + 17471012267556 = 1661412^2 + 4179834^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20231302101301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 10285686 + ... + 12093714.

Almost surely, 2^{20231302101300} is an apocalyptic number.

20231302101300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20231302101300 is an abundant number, since it is smaller than the sum of its proper divisors (43187725900120).

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

20231302101300 is a wasteful number, since it uses less digits than its factorization.

20231302101300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820482 (or 1820472 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 20231302101300 its reverse (310120313202), we get a palindrome (20541422414502).

The spelling of 20231302101300 in words is "twenty trillion, two hundred thirty-one billion, three hundred two million, one hundred one thousand, three hundred".