2020102055 has 8 divisors (see below), whose sum is σ = 2431918944. Its totient is φ = 1610884000.

The previous prime is 2020102043. The next prime is 2020102067. The reversal of 2020102055 is 5502010202.

It is an interprime number because it is at equal distance from previous prime (2020102043) and next prime (2020102067).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2020102055 - 2¹⁴ = 2020085671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647996 + ... + 651105.

It is an arithmetic number, because the mean of its divisors is an integer number (303989868).

Almost surely, 2^2020102055 is an apocalyptic number.

2020102055 is a deficient number, since it is larger than the sum of its proper divisors (411816889).

2020102055 is a wasteful number, since it uses less digits than its factorization.

2020102055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1299417.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 2020102055 is about 44945.5454411224. The cubic root of 2020102055 is about 1264.1281530239.

Adding to 2020102055 its reverse (5502010202), we get a palindrome (7522112257).

The spelling of 2020102055 in words is "two billion, twenty million, one hundred two thousand, fifty-five".