20010323013300 has 108 divisors (see below), whose sum is σ = 64416414713196. Its totient is φ = 5191867584000.

The previous prime is 20010323013259. The next prime is 20010323013347. The reversal of 20010323013300 is 331032301002.

20010323013300 is a `hidden beast` number, since 2 + 0 + 0 + 1 + 0 + 32 + 301 + 330 + 0 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 3372636752676 + 16637686260624 = 1836474^2 + 4078932^2 .

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 35 ways as a sum of consecutive naturals, for example, 300422001 + ... + 300488600.

Almost surely, 2^{20010323013300} is an apocalyptic number.

20010323013300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20010323013300 is an abundant number, since it is smaller than the sum of its proper divisors (44406091699896).

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

20010323013300 is a wasteful number, since it uses less digits than its factorization.

20010323013300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600910658 (or 600910648 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 20010323013300 its reverse (331032301002), we get a palindrome (20341355314302).

The spelling of 20010323013300 in words is "twenty trillion, ten billion, three hundred twenty-three million, thirteen thousand, three hundred".