20103013230300 has 864 divisors, whose sum is σ = 86889944354304. Its totient is φ = 3751702272000.

The previous prime is 20103013230283. The next prime is 20103013230317. The reversal of 20103013230300 is 303231030102.

20103013230300 is a `hidden beast` number, since 2 + 0 + 1 + 0 + 301 + 32 + 30 + 300 = 666.

It is an interprime number because it is at equal distance from previous prime (20103013230283) and next prime (20103013230317).

It is a super-2 number, since 2×20103013230300² (a number of 27 digits) contains 22 as substring.

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 287 ways as a sum of consecutive naturals, for example, 33031755 + ... + 33634845.

Almost surely, 2^{20103013230300} is an apocalyptic number.

20103013230300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20103013230300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43444972177152).

20103013230300 is an abundant number, since it is smaller than the sum of its proper divisors (66786931124004).

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

20103013230300 is a wasteful number, since it uses less digits than its factorization.

20103013230300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603179 (or 603169 counting only the distinct ones).

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

Adding to 20103013230300 its reverse (303231030102), we get a palindrome (20406244260402).

The spelling of 20103013230300 in words is "twenty trillion, one hundred three billion, thirteen million, two hundred thirty thousand, three hundred".