20101301300 has 18 divisors (see below), whose sum is σ = 43619824038. Its totient is φ = 8040520480.

The previous prime is 20101301293. The next prime is 20101301333. The reversal of 20101301300 is 310310102.

It can be written as a sum of positive squares in 3 ways, for example, as 5825352976 + 14275948324 = 76324^2 + 119482^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 100506407 + ... + 100506606.

Almost surely, 2^20101301300 is an apocalyptic number.

20101301300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20101301300 is an abundant number, since it is smaller than the sum of its proper divisors (23518522738).

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

20101301300 is a wasteful number, since it uses less digits than its factorization.

20101301300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201013027 (or 201013020 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 20101301300 its reverse (310310102), we get a palindrome (20411611402).

The spelling of 20101301300 in words is "twenty billion, one hundred one million, three hundred one thousand, three hundred".