2020030000101 has 24 divisors (see below), whose sum is σ = 2957917376856. Its totient is φ = 1328182272000.

The previous prime is 2020030000099. The next prime is 2020030000103. The reversal of 2020030000101 is 1010000300202.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2020030000099) and next prime (2020030000103).

It can be written as a sum of positive squares in 4 ways, for example, as 211072249476 + 1808957750625 = 459426^2 + 1344975^2 .

It is not a de Polignac number, because 2020030000101 - 2¹ = 2020030000099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020030000103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20049351 + ... + 20149851.

It is an arithmetic number, because the mean of its divisors is an integer number (123246557369).

Almost surely, 2^{2020030000101} is an apocalyptic number.

It is an amenable number.

2020030000101 is a deficient number, since it is larger than the sum of its proper divisors (937887376755).

2020030000101 is a wasteful number, since it uses less digits than its factorization.

2020030000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131173 (or 131170 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 2020030000101 its reverse (1010000300202), we get a palindrome (3030030300303).

The spelling of 2020030000101 in words is "two trillion, twenty billion, thirty million, one hundred one", and thus it is an aban number.