20013010300001 has 4 divisors (see below), whose sum is σ = 21066326631600. Its totient is φ = 18959693968404.

The previous prime is 20013010299979. The next prime is 20013010300009. The reversal of 20013010300001 is 10000301031002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 20013010300001 - 2¹⁸ = 20013010037857 is a prime.

It is a super-3 number, since 3×20013010300001³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20013010300009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 526658165771 + ... + 526658165808.

It is an arithmetic number, because the mean of its divisors is an integer number (5266581657900).

Almost surely, 2^{20013010300001} is an apocalyptic number.

It is an amenable number.

20013010300001 is a deficient number, since it is larger than the sum of its proper divisors (1053316331599).

20013010300001 is a wasteful number, since it uses less digits than its factorization.

20013010300001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053316331598.

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

Adding to 20013010300001 its reverse (10000301031002), we get a palindrome (30013311331003).

The spelling of 20013010300001 in words is "twenty trillion, thirteen billion, ten million, three hundred thousand, one".