2020130190 has 96 divisors (see below), whose sum is σ = 5838932736. Its totient is φ = 481213440.

The previous prime is 2020130149. The next prime is 2020130191. The reversal of 2020130190 is 910310202.

It is a happy number.

It is a super-2 number, since 2×2020130190² = 8161851969098872200, which 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 not an unprimeable number, because it can be changed into a prime (2020130191) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 8422 + ... + 64118.

It is an arithmetic number, because the mean of its divisors is an integer number (60822216).

Almost surely, 2^2020130190 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2020130190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2919466368).

2020130190 is an abundant number, since it is smaller than the sum of its proper divisors (3818802546).

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

2020130190 is a wasteful number, since it uses less digits than its factorization.

2020130190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55754 (or 55751 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 2020130190 is about 44945.8584298932. The cubic root of 2020130190 is about 1264.1340217176.

Adding to 2020130190 its reverse (910310202), we get a palindrome (2930440392).

The spelling of 2020130190 in words is "two billion, twenty million, one hundred thirty thousand, one hundred ninety".